Be thankful for what you have; you’ll end up having more. If you concentrate on what you don’t have, you will never, ever have enough.
对于你所拥有的，要心存感激，这样你就会拥有更多。对于你所没有的，如果不停强调，你永远都不会满足。
In chemicals, our greatest challenge is also our greatest opportunity: meeting global needs while protecting the planet.
尊重自然法则，顺应自然。
A healthy forest is a resilient forest.
除非把爱国主义从人类中剔除，否则世界永远不会安宁。