人是自己的囚犯。

生命中最伟大的荣耀不在于从不跌倒，而在于每次跌倒后都能爬起来。

The essence of mathematics lies in its freedom.

In truth， there was only one Christian and he died on the cross.

风是海洋的呼吸。

The challenges in our lives are there to strengthen our convictions. They are not there to run us over.

This is the map that shows us where we're going. And this is the map that shows us where we've been. And it's never ever ugly.

Never underestimate the power of the human spirit. It can overcome the most impossible odds.

Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.

Global hunger won't be solved by charity alone - it requires systemic change.