Everybody Drives the Road. Few Build the Factory.

THROWING ROCKS AT SUCCESS • Part 1 of 5

Nov 10, 2026

Everybody Drives the Road. Few Build the Factory.

What do your taxes pay for?

THROWING ROCKS AT SUCCESS • Part 1 of 5

Herbert Roberts, P.E.

The road is free to everyone. The factory at the end of it has an owner, a payroll, and a long list of things that broke on the way.

The most famous version of this idea came from a podium. On July 13, 2012, President Obama stood in front of a crowd in Roanoke, Virginia, and talked about success. Here is the passage as the White House transcript records it:

“If you were successful, somebody along the line gave you some help. There was a great teacher somewhere in your life. Somebody helped to create this unbelievable American system that we have that allowed you to thrive. Somebody invested in roads and bridges. If you’ve got a business – you didn’t build that. Somebody else made that happen. The Internet didn’t get invented on its own. Government research created the Internet so that all the companies could make money off the Internet.”

Four words from that passage went around the country in a week. “You didn’t build that.”

FactCheck.org called the two sentences inartfully phrased. It said the context made his subject clear: the help government gives business, from schools to infrastructure to research. A week after the speech, his campaign said “that” pointed back to the roads and bridges. FactCheck noted the clarification, said it could not know what he had in mind, and kept its conclusion: his larger point was that nobody succeeds entirely on their own.

Obama said as much himself a few lines later: “when we succeed, we succeed because of our individual initiative, but also because we do things together.” I take him at his word on the roads. Even read generously, though, the passage treats the shared road as the main event and the builder as a passenger. That is the part I want to argue with.

The same road for everyone

Here is the plain fact the speech skips over. The road in front of a machine shop is the same road in front of the house across the street. The bridge carries the welder, the salesman, the teacher, and the guy who sleeps until noon. The public paid for that road, and the public drives it, all of it, equally.

And who is the public? Taxpayers, builders included. Our taxes, and our companies’ taxes, pay for the road, the firefighters, the water and sewer lines, and the president’s paycheck too. If taxpayers don’t co-own all that, why are we taxed? Picture the podium version: “We built these roads!” Then the fine print, in a whisper: with your money. Government does not generate money. It collects ours and redistributes it. It can create money, but creating money is not generating it. Printing more only dilutes what everyone already holds, which is worse than doing nothing.

Mitt Romney made the same point four days after Roanoke, standing in a wireline services shop in Irwin, Pennsylvania. He granted that no business runs without teachers, firefighters, and the people who build roads. Then he answered that “we pay for those things.” Government did not hand those services to the owner, he said. The owner helped fund them, and government did not build his business.

Romney had it right, and the point goes one step further. Obama’s “somebody else” includes the builder. The machine shop owner paid for the road in front of his own shop, and he pays for it again every April. A speech that credits the road to “somebody” quietly leaves out one of the people who paid for it.

Everyone drives that road. Only a few turn off it into a gravel lot and put up a building. They sign the lease, buy the lathe, make the first payroll, and lie awake when a customer pays late. The road is shared. The factory at the end of it belongs to whoever took the risk.

Every critic and every builder drives the same road home at night. One of them built something at the end of the trip.

“He didn’t invent that”

A cousin of the Roanoke line shows up every time a builder gets famous. Edison didn’t really invent the light bulb. Ford didn’t invent the car or the assembly line. Musk didn’t found Tesla.

The critics have the facts right on all three.

Edison worked with a team. His Menlo Park laboratory opened in 1876 with a machine shop downstairs, a chemistry lab upstairs, and experimenters and machinists on the payroll. Joseph Swan in England showed working incandescent lamps in early 1879, months before Edison’s team had one that lasted.

Ford came late to the car. Ransom Olds built his Curved Dash cars on a stationary assembly line starting in 1901, and Olds Motor Works was the largest American automaker by 1903.

Tesla was incorporated on July 1, 2003, by Martin Eberhard and Marc Tarpenning. Musk arrived in February 2004 and put up $6.5 million of the first $7.5 million round. A 2009 settlement lets five people, Musk among them, call themselves co-founders.

So the critics win the trivia round. They lose the engineering argument.

Where the hard part lives

In my years as an engineer, I learned where the hard part of invention lives. I am the inventor of record on 70 U.S. patents covering engine repair, composite parts, and coatings. A patent is a drawing and a claim. It proves an idea can work once, on paper, in the right hands.

Then comes the part that eats careers. The part has to survive heat, vibration, and a mechanic in a hurry at three in the morning. It has to be made the same way a thousand times by people who never met the inventor. It has to pass inspection, ship on time, and cost less than what it replaces. I have watched beautiful ideas die on the bench because nobody could make them twice in a row. I have also lost sleep over a few of my own.

Edison’s real work lives there. Swan’s lamp used a thick, low-resistance carbon filament. It glowed in a lecture hall, and it needed heavy copper wires to feed it. Edison saw that a thin, high-resistance filament would let a whole city run lamps from modest wires. On October 22, 1879, his team’s carbonized cotton thread burned for 13 and a half hours. Then they built the rest of the system: a better vacuum pump, the screw socket that still sits in your ceiling, and the generators and wiring to feed it all. The bulb was the easy part. The road to every house was the hard part.

Ford’s real work lives there too. He borrowed the moving line from meatpackers and mills. At Highland Park in 1913 he made it work for cars. Chassis assembly fell from about 12 and a half hours to 93 minutes. The Model T sold for $850 in 1908 and $260 by 1924. By 1927 more than 15 million had been sold. Olds proved cars could be built in quantity. Ford built them at a price the men on his line could afford.

Musk did the same with Tesla. An electric car existed before him. A profitable electric car built by the hundreds of thousands did not. The founders had an idea and a prototype. Musk brought the money, chaired the board, and later dragged a factory into volume production. Anyone who has ramped a production line knows which of those jobs costs more sleep.

I tell you all this because “he didn’t invent that” grades the wrong test. The world runs on what ships.

The critics’ best point

The critics have one argument with real weight. Public money built a great deal of the foundation. The internet began as ARPANET, a Defense Department research network. Its first host-to-host message went from UCLA to the Stanford Research Institute on October 29, 1969. The system crashed after two letters, “lo.” NASA picked SpaceX in 2014 for a Commercial Crew contract worth up to $2.6 billion to fly astronauts to the space station. All of that is true, and builders who forget it get proud and careless.

Here is my answer. Public research is a road. Roads matter, and I want my taxes spent on good ones. Every company in America had the same access to ARPANET’s descendants. A few of them built search engines, online stores, and phones out of it. NASA offered that crew contract to more than one company. Boeing got $4.2 billion to SpaceX’s $2.6 billion, and SpaceX flew astronauts first. The road was open to every bidder. One of them reached the end first.

The taxpayer funds the road and gets the road. The builder takes the risk and builds the factory. Both deserve credit, each for the part they did.

The shop floor view

On the shop floor, nobody argues about who poured the parking lot. They argue about who fixed the line when it went down on a Friday night. Credit goes to the hands that did the work.

That is the whole complaint against “you didn’t build that.” It hands the credit for the factory to the parking lot.

Builders and graffiti

The road is necessary. So is the bridge, and so is the building. What matters is what people do when they stand in front of one.

Some people look at a road and see a way to move the world forward. They build a shop at the end of it, a factory beside it, a product that rides on it. Others look at the same bridge and reach for a can of spray paint.

Graffiti is the critic’s mark. It is loud and visible, and it carries no load. Take it off the bridge with a pressure washer and the bridge stands exactly as it did.

Not every critic carries a spray can. The ones who check the dates and win the trivia round keep builders honest, and I am glad they do. The booers are another matter. They put no effort into building. No energy to improve, but plenty to deface.

Thursday, Part 2: Opinions From the Grandstand. A builder fires up a prototype on the test stand, and the loudest verdicts come from the seats that never held a wrench.

Herbert Roberts, P.E. is a licensed professional engineer with 30+ years in aviation research and development across three companies, in addition to analyzing accidents under his P.E. license.

Everybody Drives the Road. Few Build the Factory.

THROWING ROCKS AT SUCCESS • Part 1 of 5

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