儿童擅长在自由活动中建立规律。

I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That is how I refuel.

理论物理学实际上是哲学。

与怪物搏斗的人应小心，免得自己也变成怪物。

孔子说：“道听途说就是道德败坏。”

简单不是缺乏复杂性，而是对复杂性的解决。

Science fiction is the literature of ideas, and the ideas are what matter.

Memory is not about the past, it's about the present.

如果我们可以找到宇宙为什么存在的答案，那将会是人类最终极的胜利——因为那时我们就理解了上帝的思想。