John Locke

Everything in nature has its own intrinsic charm, as the work of its Creator's hand; but the chief beauty of the whole lies in its suggested relations to humanity. Things announce and wait for persons. The house would not have been thus beautifully built and furnished, except for an expected tenant.

What I look for when I see a piece of art for the first time is some kind of emotional, intellectual experience, that's a combination of both of those things and is informed by my knowledge and something new that I see the artist doing.