如果你不冒险，你永远不知道自己能取得什么成就。

理解生命的关键在于理解其组成部分之间的相互作用。

The best way to find yourself is to lose yourself in the service of others.

Paths are made by walking.

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

"The act of writing is an act of courage."

最好的事业往往吸引最糟糕的倡导者。

每一天都证实了他对所有人类性格的不一致性的信仰，以及对功绩或理智外表的依赖性很小。