世界就是它本来的样子；那些什么都不是的人，那些让自己变得一无是处的人，在这个世界上没有立足之地。
The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.
一个字接一个字就是力量。
I'm very proud to be black, but black is not all I am. That's my cultural historical background, my genetic makeup, but it's not all of who I am nor is it the basis from which I answer every question.
化学工业是现代文明的支柱，我们必须以应有的责任感对待它。
"The colony represents the site where the project of a new humanity is to be tested."
不要弄乱我的圆。（传说在被罗马士兵杀害前的最后一句话）
世界是一个问题，而非答案。