孔子曰：“君子有三戒：少之时，血气未定，戒之在色；及其壮也，血气方刚，戒之在斗；及其老也，血气既衰，戒之在得。”
【译文】 孔子说：“君子有三件事要警戒：年轻时，血气还不成熟，要戒女色；年壮时，血气正旺盛，要戒争斗；年老时，血气已衰落，要戒贪婪。”
农民是最早的环保主义者，我们只需要给他们合适的工具。
The final test of a novel is whether you care so much for the people that you want to know what happens to them next.
I believe that every story is a kind of truth.
You can't change what's going on around you until you start changing what's going on within you.
自然的统一性并非体现在其定律的简单性上，而是体现在它们相互作用的和谐中。
有时最革命的行为就是简单地生存下去。
In mathematics, the journey is as important as the destination.