"We're all going to be replaced by a computer. You'll be sitting around and the computer will say, 'Oh, I'm sorry, you're not needed today.'"

"I'm going to retire when I'm 100."

"I'm still learning. I'm always learning. I hope I never stop learning."

"I'm very much interested in people doing things, not just talking about them."

"If one ox could not do the job they did not try to grow a bigger ox, but used two oxen. When we need greater computer power, the answer is not to get a bigger computer, but... to build systems of comp…"