I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.
"To write is to dance with shadows."
The causal revolution is about giving machines the ability to reason about the world as we do.
不要等待完美的时机,抓住时机并让它变得完美。