写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

历史不仅仅是关于事件，而是关于那些经历过这些事件的人的情感和思想。

A fool who knows he is a fool is for that very reason a wise man. The fool who thinks he is wise is the one to be called a fool.

The only way to discover the limits of the possible is to go beyond them into the impossible.

Mathematics is the music of reason.

Profit should not come at the expense of the planet and people.

A good story makes you feel less alone.