Complexity and contradiction are not problems to be solved, but opportunities to be explored.
复杂性和矛盾不是要解决的问题，而是有待探索的机会。
I never try to predict the market; I just try to be prepared for whatever it does.
今天种下的每一棵树都是我们永远不会见到的后代的遗产。
A ruler who hides behind paid executioners soon forgets what death is.
The only limit is the one you set yourself.
化工行业有责任在减少环境影响方面发挥带头作用。