The most common way people give up their power is by thinking they don't have any.

那些疯狂到认为自己可以改变世界的人，才是那些真正改变世界的人。

For me they normally happen, these career crises, often, actually, on a Sunday evening, just as the sun is starting to set, and the gap between my hopes for myself and the reality of my life starts to diverge so painfully that I normally end up weeping into a pillow.

你还相信爱情吗

The mathematics of the universe is written in the language of geometry.