重要的不是想法，而是将想法变为现实。

对称性不仅是自然的一种属性，而且是寻找物理定律的指导原则。

一本书的魔力在于它可以带你去任何地方，即使你只是坐在房间里。

Theoretically there is a perfect possibility of happiness: believing in the indestructible element within oneself, and not striving towards it.

"The world is full of stories, but the ones that matter most are the ones we tell ourselves."

书籍是释放我们共情能力的钥匙。

Cheerfulness is the best promoter of health and is as friendly to the mind as to the body.