There's always going to be that pressure when you're in front of the camera. When you're famous it's just an extreme version of reality and there's a pressure to look a certain way.
“There really was nothing like it at the time. We had good ideas for implementation, so we proceeded. I think it was an excellent solution to the reliability issues with existing search engines.”
“All science requires mathematics. The knowledge of mathematical things is almost innate in us. This is the easiest of sciences, a fact which is obvious in that no one's brain rejects it; for laymen and people who are utterly illiterate know how to count and reckon.”