Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.
存在两种可能性：要么我们在宇宙中是孤独的，要么不是。两者都同样可怕。
努力计算两次。
复杂性是执行力的敌人——保持解决方案简单。
In the end, we will remember not the words of our enemies, but the silence of our friends.
Memory is a tricky thing. It doesn't just recall events, it reshapes them.
你给予的越多，回报给你的就越多。
人民是革命的根基。没有人民，革命就不能成功。
We are the product of our evolutionary past.