我并不聪明，但我仅仅通过活着就学到了很多。

我对透视法则不感兴趣，我对我们实际看到的方式感兴趣。

Innovation is not just about technology; it's about changing the way people think and act.

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.

弦理论提供了一个框架，使得量子力学和广义相对论能够和谐共存。