商业成功的关键不仅仅是满足客户，而是要超越他们的期望。

To achieve satisfactory investment results is easier than most people realize; to achieve superior results is harder than it looks.

The press is the best instrument for enlightening the mind of man, and improving him as a rational, moral and social being.

要理解未来，首先必须理解过去。

经济发展理论研究的是经济系统如何产生不断改变它的力量。

痛苦是暂时的，但放弃是永远的。

最深刻的真理往往是我们忽略的那些。