Don't give up easily, persistence is victory.

"You can’t stop me loving myself."

记忆是一件棘手的事情；它既可以是祝福也可以是诅咒。

The joy of mathematics is in the discovery of patterns and the understanding of their implications.

There is no such joy in the tavern as upon the road thereto.

世界充满了神奇的东西，它们在耐心地等待我们变得更有智慧。

Science is not just about discovery, but also about the application of knowledge to improve human life.

即使在坟墓里，一切也未必全失。