Florence Nightingale

A dark house is always an unhealthy house, always an ill-aired house, always a dirty house. Want of light stops growth and promotes scrofula, rickets, etc., among the children. People lose their health in a dark house, and if they get ill, they cannot get well again in it.

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.