VIII. Some men may receive benefits without knowing it, but no man can bestow them without knowing it. Many sick persons have been cured by chance circumstances, which do not therefore become specific remedies; as, for instance, one man was restored to health by falling into a river during very cold weather, as another was set free from a quartan fever by means of a flogging, because the sudden terror turned his attention into a new channel, so that the dangerous hours passed unnoticed. Yet none of these are remedies, even though they may have been successful; and in like manner some men do us good, though they are unwilling—indeed, because they are unwilling to do so—yet we need not feel grateful to them as though we had received a benefit from them, because fortune has changed the evil w
