人必须在具体事情上磨炼功夫，才能有所收获。如果只是喜欢安静，遇到事情就会慌乱，终究不会有进步。

It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.

I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.

I’m a legend. I’m the greatest athlete to live.

The truth is, we are all capable of great evil and great good. It is the choices we make that define us.