The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.
一个人的伟大不在于他获得了多少财富，而在于他的正直和他积极影响周围人的能力。
要这样行动，使得你意志的准则任何时候都能同时被看作一个普遍立法的原则。
这些人很少不是死于自己的所长，所以说∶事业达到顶峰就难以持久。
The beauty of mathematics lies in its ability to simplify complex phenomena.
儿童有一种特殊的敏感性，集中体现他去吸收周围的一切。
做出伟大工作的唯一方法就是热爱你所做的事。
I don’t create art for fame or money. I create it because I have to.
正该来时，先生（老子）应时来到这世间；正该去时，先生顺时离开这世间。安于时势，顺应自然规律，哀乐就不能进入心中。