幸せになるためには、まず自分を愛さなければならない。

The interplay between mathematics and physics has led to some of the most profound insights in science.

"Sometimes the smallest things take up the most room in your heart."

真正的爱情之星火是一种微妙的东西。它会像火那样发出捉摸不定的光芒，跳跃着飞向快乐的仙境。可是它也会像熔炉里的火焰一样熊熊燃烧，而妒忌往往为爱情之火的迸发提供了燃料。

擅长某事的唯一方法就是多次失败。

"Books are the way that we communicate with the dead. The way that we learn lessons from those who are no longer with us, that humanity has built on itself, progressed, made knowledge incremental rather than something that has to be relearned, over and over."