"The past is not a place to live, but a place to learn from."

如果使人们喜怒无常，居处不定，思虑不得要领，行事中途就乱了章法；那么，天下间就会出现各种不平与不合理，而后像盗拓或者曾参、史鳅做的那些事情，都会发生。

我喜欢梦想未来而非追思既往的历史。

If one only wished to be happy, this could be easily accomplished; but we wish to be happier than other people, and this is always difficult, for we believe others to be happier than they are.

自由不仅仅是摆脱枷锁，而是以尊重和提升他人自由的方式生活。