The best preparation for tomorrow is doing your best today.

It is much easier to change how you think by changing your behavior， than it is to change your behavior by changing how you think. Act out the change you seek.

"The truth is rarely pure and never simple."

译文：人贪心不足，就像小蛇想吞掉大象一样，世间的事情就像螳螂捕蝉黄雀在后一般。赏析：贪得无厌只会祸患无穷，人生最大的祸事就是不懂得满足。处处算计别人，事事喜欢占人便宜，最后都会被别人算计。

发展不是关于商品，而是关于人。

像我们这样的人，通过努力做到始终不笨，而不是努力变得聪明，获得了多少长期优势，这一点很了不起。