If there was the opportunity to climb a mountain, or to go ballooning, or some adventurous activity, I would always be keen to do it. I loved the countryside.

You get very tired, and there was a certain amount of pain and you slow up. Your legs are so tired that you are in fact slowing. If you don't keep running, keep your blood circulating, the muscles stop pumping the blood back and you get dizzy.

We run, not because we think it is doing us good, but because we enjoy it and cannot help ourselves...The more restricted our society and work become, the more necessary it will be to find some outlet for this craving for freedom. No one can say, 'You must not run faster than this, or jump higher than that.' The human spirit is indomitable.

Our house was bombed, and the roof fell in. We were sitting under the stairs of the basement, and we were quite safe, but it brought home the realization. In two nights 400 people were killed in small town.

Whether we athletes liked it or not, the 4-minute mile had become rather like an Everest: a challenge to the human spirit, it was a barrier that seemed to defy all attempts to break it, an irksome reminder that men's striving might be in vain.

I trained for less than three-quarters of an hour, maybe five days a week - I didn't have time to do more. But it was all about quality, not quantity - so I didn't waste time jogging, ever.

It had always been a British preoccupation to hold this mile record.