I'm not a dogmatic, purist psychopath. There's an unfair image of me - mean, crazy, hostile. I'm really a very gentle person.

The trouble is, once you say something about a source, then you've pegged it down, and so now I'm reluctant to say anything. If I say I developed 50 different shapes from Mississippian tumuli, that doesn't mean they're copies of tumuli - I'm not ripping off those shapes.

A strong work of art really leaves people speechless. They feel a little angry because they don't understand it.

I'm not really interested in sports psychology. It makes me feel like a crazy person.

I think size is the most unused quotient in the sculptor's repertoire because it requires lots of commitment and time. To me it's the best tool. With size you get space and atmosphere: atmosphere becomes volume. You stand in the shape, in the zone.

I was taken out of school by my dad when I was 11 and lived in Mexico City, then later in Paris. I went with him to excavate in Bolivia and Peru. I never finished high school. I was a straight F student anyway. My father admitted to me later that he'd thought I would come to no good.