Jacob Croker

“The man who enjoys keenly, is subject to keen suffering; while he who feels but little pain is capable of feeling but little joy. The pig suffers but little mentally, and enjoys but little — he is compensated. And on the other hand, there are other animals who enjoy keenly, but whose nervous organism and temperament cause them to suffer exquisite degrees of pain. And so it is with Man. There are temperaments which permit of but low degrees of enjoyment, and equally low degrees of suffering; while there are others which permit the most intense enjoyment, but also the most intense suffering. The rule is that the capacity for pain and pleasure, in each individual, are balanced. The Law of Compensation is in full operation here.”
― Three Initiates, Kybalion: A Study of the Hermetic Philosophy of Ancient Egypt and Greece