The first lesson of economics is scarcity: There is never enough of anything to satisfy all those who want it. The first lesson of politics is to disregard the first lesson of economics.
投资者和投机者之间最现实的区别在于他们对股市波动的态度。
译文：纵览历史，凡是贤明的国和家，成功源于勤俭，衰败起于奢华。赏析：节俭不是吝啬，是对钱财的合理利用。不管何时，我们都要有忧患意识，保持俭朴的作风。
I never buy anything unless I can give a good reason why I think it will go up.
灵魂是心理过程的总和，从其因果相互联系的角度来看。
Sustainable agriculture requires a balance between technology and ecological preservation.
我认为对自己有幽默感，不要把自己看得太重要是很重要的。