But what is happiness except the simple harmony between a man and the life he leads?

东山再起总比挫折更强大。

The discovery of quantum algorithms has fundamentally changed our understanding of computational complexity.

"The only limit to our realization of tomorrow is our doubts of today."

A writer must be willing to fail.

Risk management is the most important thing to be well understood. If you don't have a good risk management system, you are going to blow up.

无字书用通用语言说话。