Play is motor poetry. Too early distinction between play and work should not be taught. Education perhaps should really begin with directing childish sports aright. Froebel thought it the purest and most spiritual activity of childhood, the germinal leaves of all later life. Schooling that lacks recreation favors dulness, for play makes the mind alert and its joy helps all anabolic activities. Says Brinton, "the measure of value of work is the amount of play there is in it, and the measure of value of play is the amount of work there is in it." Johnson adds that "it is doubtful if a great man ever accomplished his life work without having reached a play interest in it." Sully[21] deplores the increase of "agolasts" or "non-laughers" in our times in merry old England[22] every one played games; and laughter, their natural accompaniment, abounded. Queen Elizabeth's maids of honor played tag with hilarity, but the spirit of play with full abandon seems taking its departure from our overworked, serious, and tons, age. To requote Stevenson with variation, as _laborari_, [To labor] so _ludere, et joculari orare sunt_. [To play and to jest are to pray] Laughter itself, as Kühne long ago showed, is one of the most precious forms of exercise, relieving the arteries of their tension.[23] The antithesis between play and work is generally wrongly conceived, for the difference is essentially in the degree of strength of the psycho-physic motivations. The young often do their hardest work in play. With interest, the most repellent tasks become pure sport, as in the case Johnson reports of a man who wanted a pile of stone thrown into a ditch and, by kindling a fire in the ditch and pretending the stones were buckets of water, the heavy and long-shirked job was done by tired boys with shouting and enthusiasm. Play, from one aspect of it, is superfluous energy over and above what is necessary to digest, breathe, keep the heart and organic processes going; and most children who can not play, if they have opportunity, can neither study nor work without overdrawing their resources of vitality. Bible psychology conceives the fall of man as the necessity of doing things without zest, and this is not only ever repeated but now greatly emphasized when youth leaves the sheltered paradise of play to grind in the mills of modern industrial civilization. The curse is overcome only by those who come to love their tasks and redeem their toil again to play. Play, hardly less than work, can be to utter exhaustion; and because it draws upon older stores and strata of psycho-physic impulsion its exhaustion may even more completely drain our kinetic resources, if it is too abandoned or prolonged. Play can do just as hard and painful tasks as work, for what we love is done with whole and undivided personality. Work, as too often conceived, is all body and no soul, and makes for duality and not totality. Its constraint is external, mechanical, or it works by fear and not love.