There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reach the mountaintop of our desires.

It's easier to ask forgiveness than it is to get permission.

It is so hard to believe because it is so hard to obey.

自由的概念与真理的概念不可分割。

Natural selection has shaped our minds as well as our bodies.

当我们爱时，我们总是努力变得比现在更好。当我们努力变得更好时，周围的一切也会变得更好。

每个人都有自己的故事。