The evening is the time of day when the light is most beautiful, but it’s also the time when it starts to fade.

世界是一面镜子，它映照出我们的丑陋。

The best way to predict the future is to invent it.

The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.

要求对并非直接被给予的对象提供先天证明，是徒劳的。