Humans are allergic to change. They love to say, 'We've always done it this way.' I try to fight that. That's why I have a clock on my wall that runs counter-clockwise.

我不知道是妈妈对，还是丹中尉对，我不知道，是否我们每个人都有，注定的命运，还是我们的生命中只有偶然，像在风中飘。但我想：也许两者都有吧，也许两者都在同时发生着。

物理学的魅力在于它能够用简单的原理解释复杂的事物。

没有人值得你流泪，值得让你这么做的人不会让你哭泣。

The hardest thing is to live richly in the present without letting it be tainted by the past or future.

The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.

创新既需要创造力，也需要严格的测试。