In the end, we will remember not the words of our enemies, but the silence of our friends.
最终，我们记住的不是敌人的话语，而是朋友的沉默。
The present is the meeting point of memory and projection.
CRISPR gives us the tools to rewrite the code of life, but we must use them wisely.
The world is full of people who have never, since childhood, met an open doorway with an open mind.
States are rational actors that seek to maximize their power and security in an anarchic international system.
