The most dangerous poison is the feeling of achievement. The antidote is to think every morning, 'What can be done better?'

We must always question our assumptions and be willing to revise our theories in light of new evidence.

天堂的合唱队和地球上的一切物质——总之，构成世界的所有物体——都没有存在，没有心灵。

教育不是为生活做准备；教育本身就是生活。

Sustainability must be at the core of every chemical manufacturing process, or we risk leaving behind a world beyond repair.

The best ideas often come from challenging the status quo.

我不需要地图，我自己开辟道路。