As I made my way through 'On Line,' the austere, stridently dogmatic, sometimes revelatory exhibition 'about line' at MoMA, I found myself thinking, 'Someone please wake me when the seventies are over!' In the empire of curators, the sun never sets on the seventies. It is the undead decade.

Living and working for four decades in a Bologna apartment and studio he shared with his unwed sisters, Morandi painted little but bottles, boxes, jars, and vases. Yet like that of Chardin and the underappreciated William Nicholson, Morandi's work seems to slow down time and show you things you've never seen before.

In art, scandal is a false narrative, a smoke screen that camouflages rather than reveals. When we don't know what we're seeing, we overreact.

It is not possible to overstate the influence of Paul Cezanne on twentieth-century art. He's the modern Giotto, someone who shattered one kind of picture-making and invented a new one that the world followed.

I don't plan out my visits rigorously, but I do have a list of about 125 New York galleries, alternative spaces, museums, and so forth that I visit regularly. That's the closest thing I have to a strategy: I go to a lot of places, many that artists don't visit.

Robert Rauschenberg was not a giant of American art; he was the giant. No American created so many aesthetic openings for so many artists.

I rage against Vincent van Gogh for needing to die at 37, after painting for only ten years.