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."

成绩差距主要是知识差距。

文学是社会的良心。

真正的领导力是关于在今天做出艰难的决定，以创造更美好的明天。