80% of life's most defining moments take place by age 35.

在建构伟大事物的过程里，构想是最不重要的成分，它必须是对的构想并有好的品味，但执行与完成才是关键。

出自《论语·缁衣》。百姓将国君当做是自己的心脏，国君将百姓当成是自己的身体。内心舒畅，身体便会舒服。内心肃然，这样就会恭敬地对待别人。

"We are all haunted by something, aren't we?"

Mathematics is a universal language that transcends cultural and linguistic barriers.

Growth happens outside your comfort zone.