Literature comes to us in our prison, and brings deliverance that is more than deliverance. It brings large thoughts to us, solvent affections, free fancies. We forget our bondage and our pain. We live a life of the mind that soars, as the bird soars, above the ground where else we should crouch and grovel. And I say that this is a real, a solid, a substantial good. Sentimental it is—yes, but our most true life is sentiment. Morton did for us, I suppose, a valuable service when he discovered the use of ether as an anæsthetic. That discovery has mitigated many a physical pang. But it is to me certain that Longfellow’s poetry, for example, has done not less to bring comfort to men. Pasteur, the great French savant, has, it is said, found a specific by inoculation for hydrophobia. That is a vast boon to our kind. The same great scientist explored the disease that was destroying the silk worm in France, and applied an effective remedy. He performed a similar service in the rescue of the cattle from a widespread and destructive malady. Pasteur, by such achievements as these, has added untold millions on millions of dollars to the material wealth of the world. I glory and joy in these beneficent results of science. Human existence is blessed thereby. But blessed not less is human existence by the great literary gift of such a body of poetry as Tennyson’s. You can not count in millions of dollars the wealth of the world received from Tennyson, but God can count it in heart-throbs, and in stirrings of the brain, too costly and too precious for countless millions of dollars to buy. Blessed, I have said, is human existence in the beneficent results of science. But how blessed? What are we rich for? Why is it a good that we should possess a surplus beyond the necessities of subsistence, of subsistence in material comfort? That we need not work so hard to live, that we may have some privilege of leisure? But how is leisure a blessing to our race? By giving us a chance to be idle, to be lazy? I trow not. Leisure is a good to us when we use it well, not otherwise. It is not using leisure well to spend the time and the strength saved to us through science from the sordid demands of mere subsistence—getting, in accumulating appliances of pleasure. We may indeed accumulate the appliances so, but we shall never so accumulate the pleasure. God has planned it for us otherwise. Comfort turned into luxury ceases to be comfort. What then shall we do with our leisure when, at the gift of wealth through science, we have gained our leisure? We must not squander it in luxurious ease. Wealth so used would be not a blessing, but a curse.