Freedom is nothing but a chance to be better.

短期利益永远不应以牺牲长期可持续性为代价。

Diplomacy is to make your enemy your friend, not to make your friend your enemy.

The only limit to our realization of tomorrow will be our doubts of today.

The camera is a liar.

I don't let negativity define me.

In chemicals, our greatest challenge is also our greatest opportunity: meeting global needs while protecting the planet.

人性的弱点总是充满贪婪、恐惧或者是愚蠢，这是完全可以预测的，但是我们无法预测这种人性弱点的发生顺序。