A picture must be primarily about itself and not about something else.

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

The man who wants to lead the orchestra must turn his back on the crowd.

光与物质的相互作用是理解量子现象的关键。

预测未来的最好方式就是创造未来。