The first step to getting what you want is having the courage to get rid of what you don’t.

成功不是终点，失败也不是致命的：重要的是继续前进的勇气。

"Writing is a journey into the unknown, where words become the compass and imagination the guide."

The most exciting moments in mathematics are when you see connections between things that seemed unrelated before.

你读得越多，知道的事情就越多。你学得越多，能去的地方就越多。