人们雕刻东西，如果半途而废，即使是腐烂的木头也不能刻断；如果坚持到底，即使是金属或者石头都能雕空。
"The past is not dead ground, and to traverse it is not a sterile exercise."
We try to buy stocks that are selling below their book value.
我一直想成为某个人。如果我成功了，那有一半是运气，一半是才华，还有大量的努力。
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.
