Life is a slope.As long as you're going up you're always looking towards the top and you feel happy, but when you reach it, suddenly you can see the road going downhill and death at the end of it all. It's slow going up and quick going down.

心灵是一个不断重组的系统。

"We are all in the gutter, but some of us are looking at the stars."

In mathematics, persistence is often more important than brilliance.

数学的美在于它能够将复杂的思想简化为优雅的结构。

The most important thing about the Internet is that it's a network of networks.

Literature is an expression, an exploration of the inner self.