天地之间，只有感应这一种关系而已，还有什么别的事呢？

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

Take away love and our earth is a tomb.

One should always play fairly when one has the winning cards.

La verdad no es una sola, sino muchas, y cada una tiene su propia voz.

你最大的敌人是你自己的人性——你的不耐烦、你的恐惧、你对认可的渴望。