A lot of the high-level sports are really in your mind.

Someone has remarked that 'An ideal math talk should have one proof and one joke and they should not be the same'.

Well, as you know, there are 24 hours in every day. And if that's not enough, you've always got the nights!

Juggling is sometimes called the art of controlling patterns, controlling patterns in time and space.

A lot of the high-level sports are really in your mind.

I was reminded of the Sydney Harris cartoon that said 'adding two numbers that have not been added before does not constitute a mathematical breakthrough'.

The ultimate goal of mathematics is to eliminate all need for intelligent thought.