It is a common thing to screw up justice to the pitch of an injury. A man may be over-righteous, and why not over-grateful, too? There is a mischievous excess that borders so close upon ingratitude that it is no easy matter to distinguish the one from the other; but, in regard that there is good-will in the bottom of it, however distempered; for it is effectually but kindness out of the wits.
Seneca the YoungerStudy rather to fill your mind than your coffers; knowing that gold and silver were originally mingled with dirt, until avarice or ambition parted them.
Seneca the Younger