人性中最深刻的原则是对被欣赏的渴望。

预测未来的最好方法就是创造未来。

We need to design for disassembly as much as for assembly.

淌自己的汗，吃自己的饭，自己的事情自己干；靠天、靠地、靠父母，不算是好汉。人只有靠自己的力量，才能得以生存，不依靠自己，就将无法生存。

I love people who make me laugh. I honestly think it's the thing I like most, to laugh. It cures a multitude of ills. It's probably the most important thing in a person.

对心灵的研究必须摆脱一切先入为主的观念。