一个设计良好的系统是能够随着时间的推移而发展，而不需要大量的返工。
A well-designed system is one that can evolve over time without requiring significant rework.
Sustainability must be at the core of every chemical manufacturing process, or we risk leaving behind a world beyond repair.
I'm my own experiment. I'm my own work of art.
过去从未死去，它甚至还没有过去。