The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

做出伟大事情的唯一方法是热爱你所做的事。

我们可以选择用生命的天赋让世界变得更美好，或者选择漠不关心。

The only way out is through.

"The difference between correlation and causation is fundamental in empirical work."

I'm not a leader, I'm a follower.