"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
书籍是最安静、最恒久的朋友；它们是最易接近、最明智的顾问，也是最耐心的老师。
Sustainability should be at the core of every chemical company's strategy, not just an afterthought.
可持续发展应成为每家化工企业战略的核心，而不是事后才考虑的事。
最黑暗的角色往往是那些最能揭示人性本质的角色。
The brain is not a computer in the traditional sense, but it does compute.