When you can live forever, what do you live for?

The world is very, very beautiful if you look at it, but most people don't look very much.

能者做事，不能者教书。

The more you know, the less you need to show.

幸福就像一只蝴蝶，当你追逐它时，总是抓不到，但如果你安静地坐下来，它可能会落在你身上。