When you solve a mathematical problem, you don't just get the answer - you understand why it's the answer.
当你解决一个数学问题时，你不仅得到了答案，还理解了为什么这是答案。
The only way to do great work is to love what you do.
Graceful silence speaks more profoundly than empty words.
金钱让事情变得复杂，但它改变不了艺术关乎生死的事实。