If everyone played it safe, we wouldn't get anywhere.

The state of healthcare today is that we are busy in the practice of medicine vs. being in the science of medicine.

Is it 10 years, 20, 50 before we reach that tipping point where climate change becomes irreversible? Nobody can know. There's clearly a probability distribution. We need to ensure this planet, and we need to do it quickly.

No one will pay you to solve a non-problem.

I've probably failed more often than anybody else in Silicon Valley. Those don't matter. I don't remember the failures. You remember the big successes.

The willingness to fail gives us the freedom to succeed.

Spreadsheets are fiction. Believing in what you're doing and what you're building is what's important.