人不是为失败而生。一个人可以被毁灭，但不能给打败。
But man is not made for defeat. A man can be destroyed but not defeated.
If you want to make a bond, you are to take the risk of tearing.
The more you know, the more you realize you don't know.
The only real art is the art of the soul.
最好的肥料？是农民田间的足迹。