methods which any boy may employ for training himself to think.
A boy's body ought to be trained as well as his mind. It is, of course, possible to find illustrations of men distinguished for their intellectual achievments who have had frail, ill-developed bodies, but this is the exception and not the rule. The muscles that are developed and trained early are more easily trained and more permanently as well, for the physical skill learned in youth is soon recovered in old age, even, if apparently forgotten.
I watched a man, nearly sixty years of age, not long ago play a tennis match with a young fellow. The older man had played little in thirty years, and he seemed rather slow and awkward at first. Gradually, however, his muscles responded to the impulse of his brain; his old tricks came back to him, he recovered his serve, he placed his balls with surprising accuracy. He was winded a little, perhaps, when the set was ended, but he had won against a very worthy opponent.
The high school boy growing as quickly as he does is awkward. He will remain in that condition unless he trains his body rigidly and regularly. He should learn to swim and to row a boat and to ride a horse; to run and climb and jump. He should develop skill in as many outof-door games as possible such as golf and baseball and tennis. If he can learn to wrestle and box and dance so much the better. So far as he has control over his body he will find it easier to exercise control over his emotions.
