"Suave, mari magno, turbantibus ?quora ventis,
Eterra magnum alterius spectare laborem:
Non, quia vexari quemquam est jucunda voluptas;
Sed, quibus ipse malis careas, quia cernere suave est."
Yet we shall see farther on that this kind of pleasure, [pg 413]through knowledge of our own wellbeing obtained in this way, lies very near the source of real, positive wickedness.