Take what's useful, discard what is not.

Learn the principle, abide by the principle, and dissolve the principle. In short, enter a mold without being caged in it. Obey the principle without being bound by it. Learn, master, and achieve.

You know what I want to think of myself? As a human being. Because, I mean I don't want to be like "As Confucius say," but under the sky, under the heavens there is but one family. It just so happens man that people are different.

Learning is never cumulative, it is a movement of knowing which has no beginning and no end.

I don't believe in different ways of fighting now. I mean, unless human beings have 3 arms and 3 legs, then we will have a different way of fighting. But basically we all have two arms and two legs so that is why I believe there should be only one way of fighting and that is no way.

If you want to do your duty properly, you should do just a little more than that.

Know the difference between a catastrophe and an inconvenience.