One can never know enough. The unknown and its call lies even in what we know.
A man´s level of dignity must always be above his level of fear.
In my work, I have never had any use for anything that I have known in advance.
Whatever I know how to do, I've already done. Therefore I must always do what I do not know how to do.
Art is that which comes to a man, and stands between himself and an implacable witness - the work.
To look is one thing, to see is another thing; to see is very difficult, normally; to look is to try to see. I have looked and I hope I have seen.