多倾听你的客户,而不是对他们说话 - 他们会告诉你你需要知道的东西。
我告诉你,德并不是用钱买来的,但是德却可以带来金钱。
The harder you work, the luckier you get.
To write is to resist the erasure of memory.
The chemical industry is the backbone of modern civilization, and we must treat it with the responsibility it deserves.