The joy of mathematics lies in the journey of discovery, not just the destination.
When you are young, you think that the world is a place where you can live as you choose. But as you get older, you realize that the world is a place where you have to live as you must.
"Silence is the language of those who have seen too much."
世界是一座伟大的山，我们是其中的攀登者。
没有什么比一个带着爱的男孩更强大。
逆向思考往往能带来意想不到的好处。
In mathematics, the journey is as important as the destination.