一个人如果不讲信用，不知道他怎么能立身处世？就像牛车没有了輗，马车上没有了軏，还靠什么行走呢？

所谓智慧，就是拥有的问题比答案多。

相信自己，是成功的第一步。

"The beauty of algorithms lies not in their complexity, but in their ability to solve problems efficiently."

"To be hopeful in bad times is not just foolishly romantic. It is based on the fact that human history is a history not only of cruelty, but also of compassion, sacrifice, courage, kindness."

【释义】：言论应有明确的主旨，行动应遵循一定的方法，亲近他人一定要有恰当的方式。

从化石燃料中受益最少的国家不应承担气候变化的最沉重负担。