On pivoting: "If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve."
The best way to predict the future is to create it.
Probability is determined both by the nature of our observations and by our conception of rationality.
你减去的越多，揭示的就越多。
The future belongs to those who see possibilities before they become obvious.