君子有三戒：少之时，血气未定，戒之在色；及其壮年也，血气方刚，戒之在斗；及其老也，血气既衰，戒之在得。
君子有三种事应该加以警戒：年轻的时候，血气还没有固定，力戒贪恋女色；到了壮年时期，血气正旺盛，力戒逞强好斗；到了老年时期，血气已经衰弱，力戒贪得无厌。
科学更多的是一种思维方式，而不是一堆知识。
The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.
"Reality is not what happens to us, but what we make of what happens to us."
The most important thing for an actor is to listen, not just to the other actors, but to the story and to the moment.