The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.

事实是，我们都在内心携带着自己的监狱。

"الجسد ينسى، لكن الروح تتذكر."

我们建造了太多的墙，而没有建造足够的桥梁。