The art of doing mathematics consists in finding that special case which contains all the germs of generality.

In times of uncertainty, clarity of purpose becomes even more critical.

The more you love yourself, the more you can give love to others.

每一次挫折都是为了东山再起。

We are all exiles from someplace, even if it's from our own childhood.

When you have to kill a man it costs nothing to be polite.

"Courage is not the absence of fear, but the triumph over it."