n method, but with a positive and unbroken pertinacity. Its presence is not absolutely continuous, else man must cease to live; but its pertinacity is without

ny man would care to take the trouble of breathing, unless the act brought with it a sense of satisfaction. So it is with every deed of every instant of our life. We live because it is pleasant even to have the sensation of pain. It is sensation we desire, else we would with one accord taste of the deep waters of oblivion, and the human race would become extinct. If this is the case in the physical life, it is evidently the case with the life of the emotions,-the imagination, the sensibilities, all those fine and delicate formations which, with the marvellous recording mechanism of the brain, make up the inner or subtile man. Sensation is that which makes their pleasure; an infinite series of sensations is life to them. Destroy the sensation which makes them wish to persevere in the experiment of living, and there is nothing left. Therefore the man who attempts to obliterate the sense of pain, and who proposes to maintain an equal state whether he is pleased or hurt, strikes at the very root of life, and destroys the object of his own existence. And t

take hold firmly and to demand of it the mystery of itself? If men will but pause and consider what lessons they have learned from pleasure and pain, much might be guessed of that strange thing which causes these effects. But men are prone to turn away hastily from self-study, or from any close analysis of human nature. Yet there must be a science of life as intelligible as any of the methods of the schools. The science is unknown, it is true, and its existence is merely guessed, merely hinted at,