Lord, give us weak sight
Go and see all sorts of useless things,
And let our eyes be completely clear
Come and know your whole truth!

If we try to eliminate all suffering from life, as the world sometimes imagines, we will find that there is little that constitutes pure happiness except aesthetic pleasure. The satisfaction of feelings and desires is the main sustenance of our human happiness, and they themselves carry a kind of aesthetic color,...... When truth has no other practical use, truth is like a landscape.