你知道，有些鸟是注定不会关在牢笼里的，它的每一片羽毛都闪耀着自由的光辉。

The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history.

Even in the grave， all is not lost.

自由的代价是永恒的警惕。

每次挫折都是卷土重来的铺垫。

You can't let praise or criticism get to you. It's a weakness to get caught up in either one.