• As great enmities spring from great friendships, and mortal distempers from vigorous health, so do the most surprising and the wildest frenzies from the high and lively agitations of our souls.

    Michel de Montaigne: As great enmities spring from great friendships, and mortal distempers from vigorous health, so do the most surprising and the wildest frenzies from the high and lively agitations of our souls.