Joy is the emotion which accompanies the fulfillment of our natures when we have lived up to our potential.

The world is full of beauty and ugliness, and it's up to us to choose which one we want to see.

人生就像一盒各式各样的巧克力，你永远不知道下一块将会是哪种。

Shor's algorithm has profound implications for cryptography and the security of digital communications.

度过生活的唯一方法就是笑着度过它。你要么笑，要么哭。我更喜欢笑。哭会让我头疼。

过去是一个不同的国家，他们做事的方式不同。