科学是微分方程式，而宗教是边界条件。

大海的声音是诱人的，永不停止，低语，喧哗，低语，邀请灵魂在孤独的深渊中徘徊。

To light a candle is to cast a shadow.

人们并不愚蠢，只是世界很复杂。

We hold ourselves back in ways both big and small, by lacking self-confidence, by not raising our hands, and by pulling back when we should be leaning in.

我不是商人。我是设计师和工程师。

The truth is rarely pure and never simple.