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 only thing necessary for the triumph of evil is for good men to do nothing.
Every challenge in dairy production is an opportunity to innovate.
Every life leaves behind a trail of evidence; the biographer is the detective who follows it.
我们不仅仅是肉做的机器人。