when a man's nature functions soundly as a whole, when he feels that the world of which he is part of is a huge, beautiful, admirable and worthy whole, when this harmony gives him pure uninhibited delight, then the universe, if it were capable of emotion, would rejoice at having reached its goal and admire the crowning glory of its own evolution. For, what purpose would those countless suns and planets and moons serve, those stars and milky-ways, comets and nebulae, those created and evolving worlds, If a happy human did not ultimately emerge to enjoy existence? †