The artist who gives up an hour of work for an hour of conversation with a friend knows that he is sacrificing a reality for something that does not exist.
A photograph acquires something of the dignity which it ordinarily lacks when it ceases to be a reproduction of reality and shows us things that no longer exist.
As long as men are free to ask what they must, free to say what they think, free to think what they will, freedom can never be lost and science can never regress.
