If you are fearful, a horse will back off. If you are calm and confident, it will come forward. For those who are often flattered or feared, the horse can be a welcome mirror of the best in human nature.

I've always been fascinated by intelligence and how our brains work, and how they can be improved.

Swimming and athletics are the big gigs at the Olympic games. Cycling and rowing are pretty big for Britain, but globally, the two big things are athletics and swimming.

If you are fearful, a horse will back off. If you are calm and confident, it will come forward. For those who are often flattered or feared, the horse can be a welcome mirror of the best in human nature.

I don't make decisions for money or popularity. I do things because they're right for me, and they're interesting and challenging.

Being made to feel like an irrelevant child was probably an asset. Benign negligence is not a bad parental attitude or at least a cross between a benevolent dictator and benign negligence - you should just let kids crack on with it.

The most important quality in a partner is a sense of humour.