Genuine sorrows are very tranquil in appearance in the deep bed they have dug for themselves. But, seeming to slumber, they corrode the soul like that frightful acid which penetrates crystal.
Honore de BalzacNo hawk swooping down upon his prey, no stag improvising new detours by which to trick the huntsman, no dog scenting game from afar is comparable in speed to the celerity of a salesman when he gets wind a deal, to his skill in tripping up or forestalling a rival, and to the art with which he sniffs out and discovers a possible sale.
Honore de Balzac