The only thing you can do with good advice is pass it on. It is never of any use to oneself.

做出伟大工作的唯一方法就是热爱你所做的事情。

"Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence."

If you do not tell the truth about yourself you cannot tell it about other people.

The elegance of a mathematical proof is in its simplicity and clarity.

Education is the root system that sustains all progress in responsible forestry practices.

A long habit of not thinking a thing wrong, gives it a superficial appearance of being right.