The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life. You can turn over a new leaf every hour if you choose.

Every life is an archive.

耳朵是负责听的，听了之后再加以审察，这叫做聪明。

在每一个书写的词语中，都有作者灵魂的一部分。

Combinatorics is the art of counting without counting.

Collaboration across disciplines is where the most exciting breakthroughs happen.