The idea of objectivity in the evaluation of pictures introduces the concept of rational and scientific assessment. There are some sciences involved … - Patrick Swift

Its life depends on the degree to which it is inhabited by mystery, speaks to us of the unknown.

Not to paint is the highest ambition of the painter but God who gives the gift requires that it be honoured. It is in the gesture that it lives. There is no escape. Picture-making is ludicrous in the light of the awful times we must endure. It is sufficient to contemplate the nature of composition to see that the picture itself is impossible. Each square inch of Titian contains the whole pointless — between the cradle and the grave. My paintings are merely signs that the activity was engaged in.

The Art of painting is itself an intensely personal activity… a picture is a unique and private event in the life of the painter: an object made alone with a man and a blank canvas... A real painting is something which happens to the painter once in a given minute; it is unique in that it will never happen again and in this sense is an impossible object... And it is something which happens in life not in art: a picture which was merely the product of art would not be very interesting and could tell us nothing we were not already aware of. The old saying, “what you don’t know can’t hurt you”, expresses the opposite idea to that which animates the painter before his canvas. It is precisely what he does not know which may destroy him.

New knowledge is only useful in so far as it opens up new vistas for the imagination, and no more so than the old forms which the artist must understand only in order to reject.