I’d like to close this chapter with an essential caveat about persistence from Built to Last. Of all the paragraphs I’ve authored or co-authored in thirty years, this is one of the most essential for entrepreneurs and leaders of early-stage ventures, reproduced here as a reminder to keep firmly in mind as you build your company:

The builders of visionary companies were highly persistent, living to the motto: Never, never, never give up. But what to persist with? The company. Be prepared to kill, revise, or evolve an idea . . . but never give up on the company. If you equate the success of your company with the success of a specific idea—as many businesspeople do—then you’re more likely to give up on the company if that idea fails; and if that idea happens to succeed, you’re more likely to have an emotional love affair with that idea and stick with it too long, when the company should be moving vigorously on to other things. But if you see the ultimate creation as the company, not the execution of a specific idea . . . then you can persist beyond any specific idea—good or bad— and move toward becoming an enduring great institution.

Makers often focus on the shiny object—the product they’re building—and forget about the rest of the journey until they’re almost ready to deliver it to the customer. But customers see it all, experience it all. They’re the ones taking the journey, step-by-step. And they can easily stumble and fall when a step is missing or misaligned.

3.6. Three Generations

“After companies find product/market fit, they can start to focus on profitability. Businesses that build with atoms are focused on COGS—cost of goods sold. Aside from direct labor, the main thing they spend money on is actually making the product. So they need to lower the cost of producing their product in order to reach profitability.

Companies that build with electrons are focused on CAC—customer acquisition costs. Aside from direct labor, their money gets spent selling and supporting their product.

Companies that build with both atoms and electrons have to worry about COGS and CAC, but generally should focus on one at a time. First knock out COGS, then move on to CAC. Build the product, then add the services.

I’ve seen way too many people come out of the corporate world, decide to start a company, and be completely unprepared for what it takes. If they’ve never been on a small team starting from scratch, they’re often a fish out of water. They spend too much money too fast. Hire too many people. Don’t put in the time, don’t have the startup mentality, can’t make hard decisions, are buried by consensus thinking. They end up making mediocre products or

nothing at all.

Don’t let that be your story. If you want to start a company, if you want to start anything, to create something new, then you need to be ready to push for greatness. And greatness doesn’t come from nothing. You have to prepare. You have to know where you’re headed and remember where you came from. You have to make hard decisions and be the mission-driven “asshole.” [See also: Chapter 2.3: Assholes: Mission-driven “assholes.”]

So do the work. Know what you’re getting into. Trust your gut.

And when the time comes, you’ll be ready.

Launching isn’t a onetime, singular event, but a continual process of launch, measure, adjust, repeat. The cofounder of LinkedIn, Reid Hoffman, has said that if you aren’t embarrassed by the first version of your product, you’ve launched too late. It’s ridiculous to believe that every company grows out of a founder’s fully formed and unchanging idea, especially since most wildly successful companies achieved their place only by course-correcting, changing entirely, or iterating their way to greatness.