可持续性必须成为每个化学制造过程的核心，否则我们可能会留下一个无法修复的世界。
The whole is different from the sum of its parts.
The key to performance is elegance, not battalions of special cases.
所有人都有三种生活：公开的、私人的和秘密的。
No man's knowledge here can go beyond his experience.
In this trifling affair， that misunderstandings and neglect occasion more mischief in the world than even malice and wickedness. At all events， the two latter are of less frequent occurrence.