Time is not a thing, thus we can neither waste nor save it; it is always with us.  

知识会使人变得更加聪明，但不会使人更加幸福。

事实上，光的理论是我非常感兴趣的研究课题，我对光的本质形成了明确的看法。

The human being is a most curious creature. He thinks he has got one soul, and he has got dozens.

我们所看到的改变了我们所知道的。我们所知道的改变了我们所看到的。

To write is to give voice to the voiceless.

艺术作品是绝对的低语。