If a Nation expects to be ignorant and free in a state of civilization,it expects what never was and never will be....If we are to guard against ignorance and remain free,it is the responsibility of every American to be informed."

衰败的恶果，都是强盛时不知修持而积累来的。人老后的疾病，都因年轻时不知养生而落下的。

评部分国人指责台球冠军丁俊晖的教育方式有问题

旅行就是写作，写作就是旅行。

I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.