你给予的越多，回报给你的就越多。

量子革命不仅仅是一场科学革命；它是一场挑战我们对现实本身理解的哲学革命。

Combinatorics is like the art of counting without actually counting.

The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.

Words have the power to heal, but they can also wound deeply.

We are all of us, in our different ways, seeking to escape the trap of our own minds.

林肯的政敌批评林肯有“两面三刀”时的幽默回应。因为就政治人物而言，林肯的长相极不讨喜，像个野猴