The act of writing is an act of courage.

摧毁人民最有效的方法就是否认并抹去他们对自己历史的理解。

Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.

As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.

电子不是一个物体，而是一种更深层现实的体现。