The greatest gift you can give someone is your time, because you are giving them a portion of your life that you will never get back.
It takes considerable knowledge just to realize the extent of your own ignorance.
Leadership is about empowering others to achieve things they didn't think were possible.
The beauty of poetry: that it says what cannot be said.
最成功的领导者是那些将领导视为责任而非特权的人。
As long as man continues to be the ruthless destroyer of lower living beings， he will never know health or peace. For as long as men massacre animals， they will kill each other.