你停止尝试的那一刻就是你停止学习的那一刻。
But who prays for Satan? Who, in eighteencenturies, has had the common humanity to pray for the one sinner that needed it most?（From Jane Lampton Clemens）
不好的事情会经常发生。
We don't try to outsmart the market; we try to understand it.
The only safe thing is to take a chance.
The task of a writer consists in being able to make something out of an idea.
The secret of change is to focus all of your energy，not on fighting the old，but on building the new.