I think people can handle 150 to 200 miles a week. But something has to give somewhere. If he's a student, how's he going to study? He may be at the age of chasing and courtship, and that's an important form of sport and recreation, too.

Don't give anything away. Never make it easy for the guys you are trying to beat.

There is no bad weather, just soft runners.

To bring inspiration and innovation to every athlete* in the world.

Everything you need is already inside.

The idea that the harder you work, the better you're going to be is just garbage. The greatest improvement is made by the man or woman who works most intelligently.

If someone says, 'Hey, I ran 100 miles this week. How far did you run?' ignore him! What the hell difference does it make?.... The magic is in the man, not the 100 miles.