Thought is the most difficult task, which is why so few engage in it.

耐心和精确是科学进步的无名英雄。

Happiness is a state of mind. It's just according to the way you look at things.

我告诉你，我们在地球上就是为了闲逛，别让任何人告诉你不同的。

世界充满了混乱，但在那混乱之中，有美存在。

你必须相信自己，即使别人不相信你。