The beauty of formal methods lies in their ability to provide absolute certainty about the correctness of a system.
The difference between fiction and reality? Fiction has to make sense.
Coal has been the backbone of industrial progress, but its future must balance economic needs with environmental responsibility.
我喜欢夜晚。没有黑暗，我们永远看不到星星。
谈论社区的利益而不了解个人的利益是徒劳的。
The truth is, we are all waiting for someone to take care of us. We are all waiting for someone to tell us what to do.
世界是一个谜，我们都是侦探。