量子力学和引力之间的相互作用是我们这个时代最大的谜题，解决它将揭示宇宙的秘密。

I was born with an enormous need for affection, and a terrible need to give it.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

数学是一门艺术，作为艺术家，你必须对自己诚实。