无限小的事物在自然中的作用是无限大的。

People can cry much easier than they can change.

I don't have no fear of death. My only fear is coming back reincarnated.

There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.

The beauty of mathematics lies in its ability to simplify complex problems.

I don't chase records. I chase excellence.

我们不是在做汽车，我们是在做移动的能源解决方案。