这个人生阶段，这小小的阶段是“幸福来敲门”。

You have to keep thinking about what you can do to make the world a better place.

The only freedom which deserves the name is that of pursuing our own good in our own way， so long as we do not attempt to deprive others of theirs， or impede their efforts to obtain it.

生活不是发现自我，而是创造自我。

一本好书的标准在于它能在多大程度上扰乱和困扰读者。