It takes a highly intellectual individual to enjoy leisure. . . . Most of us had better count on working. What a man really wants is creative challenge with sufficient skills to bring him within the reach of success so that he may have the expanding joy of achievement. . . . Few people overwork; plenty overeat, overworry, overdrink. . . . Few realize real joy and happiness of conquest. The basis of mental health for the average adult is more work, provided the work is not mere drudgery.