I think the role of artists in the past was very different. Artists had less responsibility in many ways.

Zooming in, zooming out. I was shocked. I said, "Let's erase this right now, put the camera behind the stage and I'll do the performance just for the camera." He set up everything and I told him to go outside and smoke a cigarette. Come back when I finish. Don't touch the camera. This was the way how I've done most everything after that.

From the very early stage when I started doing performance art in the '70s, the general attitude - not just me, but also my colleagues - was that there should not be any documentation, that the performance itself is artwork and there should be no documentation.

An artist should not fall in love with another artist.

Documentation is misleading, because the performance is dead. So the very early works were not documented at all.

If you have to do durational work, you have to train! No bullshit. You can't do it for three months. You can do it for five hours, 10 hours, and then you have three months rest. If this is your job, you have to be flexible.

In real life, you just work for the ordinary self, but in the front of audience you become the superself. That's a completely different thing.