失去某人，最糟糕的莫过于，他近在身旁，却犹如远在天边。

Customer satisfaction is worthless. Customer loyalty is priceless.

The investor's chief problem - and even his worst enemy - is likely to be himself.

最伟大的定理是那些揭示隐藏联系的定理。

理解的提高有两个目标：首先，我们自己的知识增长；其次，使我们能够将这些知识传递给他人。

我感到自己在与命运同行。过去所有的生命不过为这一刻准备。我准备好了,我必将成功。