"In truces they are treacherous and inconstant, being liable to change their minds at every breeze of every fresh hope which presents itself, giving themselves up wholly to the impulse and inclination of the moment; and, like brute beasts, they are utterly ignorant of the distinction between right and wrong. They express themselves with great ambiguity and obscurity; have no respect for any religion or superstition whatever; are immoderately covetous of gold; and are so fickle and irascible, that they very often on the same day that they quarrel with their companions without any provocation, again become reconciled to them without any mediator."