A sense of timing is the mark of genius.

The most important part of teaching is to teach what it is to know.

I feel like I'm too busy writing history to read it.

最大的悲剧不是我们预见的那些，而是我们从未预料到的那些。

A picture must be grasped at once, as a whole, like a piece of music.

To look at a thing is very different from seeing a thing. One does not see anything until one sees its beauty. Then and then only, does it come into existence.