These endless revolutions, taken in themselves, exactly balance; and I am not sure that, impartially considered, it is any sadder that new worlds should arise than that this world should always continue. Besides, nature cannot take from us more than she has given, and it would be captious and thankless in us to think of her as destructive only, or destructive essentially, after the unspeculative fashion of modern pessimists. She destroys to create, and creates to destroy, her interest (if we may express it so) being not in particular things, nor in their continuance, but solely in the movement that underlies them, in the flux of substance beneath. Life, however, belongs to form, and not to matter; or in the language of Lucretius, life is an _eventum_, a redundant ideal product or incidental aspect, involved in the equilibration of matter; as the throw of sixes is an _eventum,_ a redundant ideal product or incidental aspect, occasionally involved in shaking a dice-box. Yet, as this throw makes the acme and best possible issue of a game of dice, so life is the acme and best possible issue of the dance of atoms; and it is from the point of view of this _eventum_ that the whole process is viewed by us, and is judged. Not until that happy chance has taken place, do we exist morally, or can we reflect or judge at all. The philosopher is at the top of the wave, he is the foam in the rolling tempest; and as the wave must have risen before he bursts into being, all that he lives to witness is the fall of the wave. The decadence of all he lives by is the only prospect before him; his whole philosophy must be a prophecy of death. Of the life that may come after, when the atoms come together again, he can imagine nothing; the life he knows and shares, all that is life to him, is waning and almost spent. Therefore Lucretius, who is nothing if not honest, is possessed by a profound melancholy. Vigorous and throbbing as are his pictures of spring, of love, of ambition, of budding culture, of intellectual victory, they pale before the vivid strokes with which he paints the approach of death--fatigue of the will, lassitude in pleasure, corruption and disintegration in society, the soil exhausted, the wild animals tamed or exterminated, poverty, pestilence, and famine at hand; and for the individual, almost at once, the final dissipation of the atoms of his soul, escaping from a relaxed body, to mingle and lose themselves in the universal flow. Nothing comes out of nothing, nothing falls back into nothing, if we consider substance; but everything comes from nothing and falls back into nothing if we consider things--the objects of love and of experience. Time can make no impression on the void or on the atoms; nay, time is itself an _eventum_ created by the motion of atoms in the void; but the triumph of time is absolute over persons, and nations, and worlds.[7]