The chemical industry is the backbone of modern civilization, and we must treat it with the respect and responsibility it deserves.

生存可以总结为三个字——永不放弃。这就是它的核心。只要不断尝试。

百姓如果没有粮食,就不能供君王役使。所以,粮食不可不努力耕种,用度不可不厉行节俭。

I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.