The future of sustainable chemistry lies in developing catalysts that work under mild conditions.

人生最难的是知道该跨过哪座桥，又该烧掉哪座桥。

History is written by the victors, but art can rewrite it.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

现在我们稍更详细地讨论生存斗争。