数学的本质在于它的自由。

大多数反对自由市场的论点背后，是对自由本身缺乏信念。

The only way to survive in this world is to numb yourself to its horrors.

"Success is not final, failure is not fatal: It is the courage to continue that counts."

The deeper you go, the more you find yourself.

假设生活会非常艰难，然后问自己能否承受。如果答案是肯定的，你就赢了。

今天我们播下的每一粒种子都是对后代的承诺。