关于爱情最悲哀的事情不仅是它不能永远持续，而且心碎很快就会被遗忘。

It has always seemed strange to me... the things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success. And while men admire the quality of the first they love the produce of the second.

The true test of a mathematical idea is its ability to inspire further thought.

你的信念就是你的命运。

大自然的足迹不仅要在其寻常过程中追寻，还要在她最离奇的偏离中寻找。

未来属于那些相信自己梦想之美的人。

"Children's literature should be taken seriously because it shapes young minds."