I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.

只有在爱的神秘方程式中才能找到任何合乎逻辑的理由。

"Leadership is about bringing clarity to those you lead."

L'ambition est la dernière passion qui meurt dans le cœur de l'homme.

Mathematics is the music of reason.

在野外，没有第二次机会。你必须第一次就做对。