There is no more unfortunate creature under the sun than a fetishist who yearns for a woman's shoe and has to settle for the whole woman. - Karl Kraus

True jealously wants not only fidelity, but the proof of fidelity as an imaginable situation. A jealous man is not content with his beloved not being unfaithful. Precisely that which he is not doing does not leave him in peace. But since there is no proving what is not done and the jealous man insists on proof, he ends up settling on proof of unfaithfulness.

Only he is an artist who can make a riddle out of a solution.

There is no doubt that a dog is loyal. But does that mean we should emulate him? After all, he is loyal to people, not to other dogs.