The study of motivation goes ...

The study of motivation goes back to the Greeks. Their sports were essential to their education. They saw in sports the integration of body, mind and soul, the creation of beauty, the mastering of athletics, and the challenge of competition. A French sociologist points this out. "Sports," he wrote, was part of the education of the citizen. He was expected to engage in exercise for a whole series of reasons that had to do with the shaping of the citizen; the relation between moral good and physical good; and the growth of a person.
 George A. Sheehan

Quotes from the same author

Sport is singularly able to give us peak experience where we feel completely one with the world and transcend all conflicts as we finally become our own potential.
 George A. Sheehan
Sport is where an entire life can be compressed into a few hours, where the emotions of a lifetime can be felt on an acre or two of ground, where a person can suffer and die and rise again on six miles of trails through a New York City park. Sport is a theater where sinner can turn saint and a common man become an uncommon hero, where the past and the future can fuse with the present. Sport is singularly able to give us peak experiences where we feel completely one with the world and transcend all conflicts as we finally become our own potential.
 George A. Sheehan
Success rests with having the courage and endurance and, above all, the will to become the person you are, however peculiar that may be. Then you will be able to say, I found my hero and he is me.
 George A. Sheehan
To keep from decaying, to be a winner, the athlete must accept pain - not only accept it, but look for it, live with it, learn not to fear it.
 George A. Sheehan
Happiness is different from pleasure. Happiness has something to do with struggling and enduring and accomplishing.
 George A. Sheehan