最终，我们记住的不是敌人的言语，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.
可持续性不是一种趋势，而是我们对后代的责任。
I'm not afraid of storms, for I'm learning how to sail my ship.
宇宙是一个比我们可能想象的更加奇妙的地方。
The more you live, the more you learn. The more you learn, the more you realize how little you know.
你活得越久，学得越多。学得越多，就越意识到自己知道的多么少。
The realities are that, you know, as a black man, Barack can get shot going to the gas station.