我不去想过去，唯一重要的是未来。

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

The future of coal lies not in its quantity but in how cleanly and efficiently we can use it.

安静的人有着最响亮的思想。

化学和物理的界面是奇迹发生的地方。

The most important thing is that we develop an interest in the world and take joy in our fellow human beings.

实用主义是我们这个时代最具影响力的法学运动。