The world is full of invisible stories waiting to be told.

Confidence is the most beautiful thing you can possess.

Failure is just another step toward success.

计算机科学中最强大的工具不是计算机本身，而是人类的思维。

I always try to buy stocks that are undervalued and sell them when they become overvalued.

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

我是一个普通人，只是碰巧网球打得好。