最大的智慧是认识到自己的无知。
The greatest wisdom is to recognize one's own ignorance.
要致富最重要的技能是成为一名终身学习者。
The only man who behaves sensibly is my tailor; he takes my measure anew every time he sees me, while all the rest go on with their old measurements.
True leadership means listening—especially to those who disagree with you.
我现在身体上已经无法做任何过去喜欢的事，但我并不怀念它们。
白天从妻子儿女的反应来省察自己的行为以看其是否诚信；夜晚由梦境情况来考验自己的志气，以知道其是否坚定。
