All of Koons's best art - the encased vacuum clean...

Elizabeth Peyton, the artist known for tiny, dazzling portraits of radiant youth, is now painting tiny, dazzling portraits of radiant middle age.

Probably only an art-worlder like me could assign deeper meaning to something as simple and silly as Tebowing. But, to us, anytime people repeat a stance or a little dance, alone or together, we see that it can mean something. Imagistic and unspoken language is our thing.

There's one Baldessari work I genuinely love and would like to own, maybe because of my Midwestern roots and love of driving alone. 'The backs of all the trucks passed while driving from Los Angeles to Santa Barbara, California, Sunday, 20 January 1963' consists of a grid of 32 small color photographs depicting just what the title says.

It's really amazing that in the age of unbelief, as a smart man called it, there isn't even more fraud. After all, with no God, there's no one to ever call you to account, and no accounting at all if you can get away with it.

What I think is amazing is not that 85% of people who get married under the age of 25 get divorced, it's that 15% of them stay together. How did they manage to pull that off? You almost can't wait too long. It's the single simplest measure to predict divorce.

What is amazing for a woman of my age is that I change as the world is changing-and changing very, very fast. I don't think my mother had that opportunity to change.

I wrote a screenplay for a 'Sweet Valley High' adaptation, and it's really amazing to me how many women who are my age have responded to the idea and are excited about the movie.

Youth is the gift of nature, but age is a work of art.

My age and health will never allow me to realize the dream of art I've been pursuing all my life.

The hours I spend with you I look upon as sort of a perfumed garden, a dim twilight, and a fountain singing to it. You and you alone make me feel that I am alive. Other men it is said have seen angels, but I have seen thee and thou art enough.

An artist is always alone - if he is an artist. No, what the artist needs is loneliness.

An archaeologist is the best husband a woman can have. The older she gets the more interested he is in her.

Age appears to be best in four things old wood best to burn, old wine to drink, old friends to trust, and old authors to read.

Youth is the best time to be rich, and the best time to be poor.

The age of a woman doesn't mean a thing. The best tunes are played on the oldest fiddles.

We prefer world law in the age of self-determination to world war in the age of mass extermination.

God employs several translators some pieces are translated by age, some by sickness, some by war, some by justice.

I didn't know a time when there wasn't a war because I spent all my time from the age of two or three to eight in a coal cellar really.

We live in an age, in an era where there is so much negativity, there is so much violence in the world, there is so much unrest and people are at war, that I wanted to promote the word love and red signifies love.