【大意】等到大寒节气到来时，冰霜寒雪从天而降，然后才能知道只有松柏能经得住严寒考验，依然繁茂。

真正的悲剧是那个人生中从未为他的一次至高无上的努力振作过，从未发挥过他的全部能力，从未挺直过他的全身。

Do not let your fire go out, spark by irreplaceable spark.

I never cut class. I loved getting A’s, I liked being smart. I liked being on time. I thought being smart is cooler than anything in the world.

Reinforcement is the central factor in the acquisition of new behavior patterns.

艺术家必须无视‘高雅’与‘通俗’之间的区别。艺术家必须热爱生活，并展示出我们可以成为世界与人性的镜子。