Every fact is related on one side to sensation, and, on the other, to morals. The game of thought is, on the appearance of one of these two sides, to find the other: given the upper, to find the under side.
There is no chance and anarchy in the universe. All is system and gradation. Every god is there sitting in his sphere.
It is a fact often observed, that men have written good verses under the inspiration of passion, who cannot write well under other circumstances.