你唯一应该努力超越的人就是昨天的自己。
The only person you should try to be better than is the person you were yesterday.
The true value of a mining company lies in its ability to balance profit with environmental stewardship.
The future of sustainable chemistry lies in developing catalysts that work under mild conditions.
我不相信运气，但我相信为事物赋予价值。
The friend who holds your hand and says the wrong thing is made of dearer stuff than the one who stays away.
我们写作不是为了被理解，而是为了理解。
The only thing worse than being talked about is not being talked about.