引力比其他力弱得多这一事实可能是物理学中最深刻的谜团。

There is a time for daring,and there is a time for caution, and a wise man understanding which is called for

在你发明的时候，不要选择。在你草拟的时候，不要审查。在你写初稿的时候，不要反思。

Sometimes the thing you're most afraid of is the thing that will set you free.

The act of reading is an act of empathy.

"We are all shaped by the choices of those who came before us."

城市是由其居民写就的一本书。