最终，我们记住的不是敌人的话语，而是朋友的沉默。
In the end, we will remember not the words of our enemies, but the silence of our friends.
The greatest teachers are those who tell you where to look but don’t tell you what to see.
过去是一个不会停止纠缠你的幽灵。
沉默是被压迫者的语言。