人生之初，即有忧愁，与生俱来也。

The biggest challenge in our industry is not technical—it's changing mindsets.

永远别让你的道德感阻止你做正确的事。

Science cannot solve the ultimate mystery of nature. And that is because, in the last analysis, we ourselves are part of nature and therefore part of the mystery that we are trying to solve.

随着距离的增加，我们的知识逐渐消失，而且消失得很快。最终，我们到达了模糊的边界——我们望远镜的极限。

我不追随潮流。我创造潮流。