The natural effort of every individual to better his own condition， when suffered to exert itself with freedom and security， is so powerful a principle that it is alone， and without any assistance， not only capable of carrying on the society to wealth and prosperity but of surmounting a hundred impertinent obstructions with which the folly of human laws too often encumbers its operations.

我不愿意死，但我现在已经到了垂死的境地，我希望为了你而活下去，但恰恰是你在剥夺我的生命。

物理定律是宇宙书写其故事的语言。

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

Quality is not a right; it is a privilege.