Sure there have been injuries and deaths in boxing - but none of them serious

Sure there have been injuries and deaths in boxing - but none of them serious

The ability to learn faster than your competitors may be only sustainable competitive advantage.

The ability to learn faster than your competitors may be only sustainable competitive advantage.

When I was 40, my doctor advised me that a man in his 40s shouldn't play tennis. I heeded his read more

When I was 40, my doctor advised me that a man in his 40s shouldn't play tennis. I heeded his advice carefully and could hardly wait until I reached 50 to start again.

Have you ever noticed? Anybody going slower than you is an idiot, and anyone going faster than you is a read more

Have you ever noticed? Anybody going slower than you is an idiot, and anyone going faster than you is a maniac.

If you are going to throw a club, it is important to throw it ahead of you, down the fairway, read more

If you are going to throw a club, it is important to throw it ahead of you, down the fairway, so you don't have to waste energy going back to pick it up.

I don't want to play golf. When I hit a ball, I want someone else to go chase it.

I don't want to play golf. When I hit a ball, I want someone else to go chase it.

Perhaps the single most important element in mastering the techniques and tactics of racing is experience. But once you have read more

Perhaps the single most important element in mastering the techniques and tactics of racing is experience. But once you have the fundamentals, acquiring the experience is a matter of time.

Adversity causes some men to break; others to break records.

Adversity causes some men to break; others to break records.

I've won at every level, except college and pro.

I've won at every level, except college and pro.