生活是世界上最罕见的事情。大多数人只是存在，仅此而已。
"To live is the rarest thing in the world. Most people exist, that is all."
勇敢追求让你灵魂燃烧的事物。
The world is before you and you need not take it or leave it as it was when you came in.
Mathematics is a way of thinking, not just a collection of facts.
经济增长发生在人们以更有价值的方式重新安排资源时。
文学是赋予不可言说之物以声音的艺术。
我们德国人永远不会摆脱希特勒。他就像我们脸上的胎记。
心灵是一个动态的过程系统。