"I don't ever give up. I'd have to be dead or completely incapacitated."

"I'm not a fan of people who are not disciplined. I think it's important to be disciplined and stay focused."

"I think we should be very careful about AI. If I had to guess at what our biggest existential threat is, it's probably that. So we need to be very careful with AI."

"If something is important enough, even if the odds are against you, you should still do it."

"I think we're on the cusp of a truly amazing future, and I'm very excited about it."