Life is a song, love is the music.

Challenges are opportunities in disguise—embrace them.

Happiness is beneficial for the body, but it is grief that develops the powers of the mind.

真正的理解来自于把握问题的内在结构关系

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

在每个故事中，都有一个隐藏的真相，等待着读者去发现。

最重要的事情是让最重要的事情保持最重要。

寻找意义是一种徒劳的努力。