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.

重要的不是你打得有多狠，而是你能承受多大的打击并继续前进。

All things are possible until they are proved impossible and even the impossible may only be so, as of now.

每一个词都是一个世界。

You are never too old to set another goal or to dream a new dream.

For attractive lips, speak words of kindness.