In his _Rhetoric_,[56] as is well known, Aristotle gives old age an unfavorable aspect. He says in substance that the old have lived many years and been often the victims of deception, and since vice is the rule rather than the exception in human affairs, they are never positive about anything. They “suppose” and add “perhaps” or “possibly,” always expressing themselves in doubt and never positively. They are uncharitable and ever ready to put the worst construction upon everything. They are suspicious of evil, not trusting, because of their experience of human weakness. Hence they have no strong loves or hates but go according to the precept of bias. Their love is such as may one day become hate and their hatred such as may one day become love. The temper of mind is neither grand nor generous--not the former because they have been too much humiliated and have no desire to go according to anything but mere appearances, and not the latter because property is a necessity of life and they have learned the difficulty of acquiring it and the facility with which it may be lost. They are cowards and perpetual alarmists, exactly contrary to the young; not fervent, but cold. They are never so fond of life as on their last day. Again, it is the absent which is the object of all desire, and what they most lack they most want. They are selfish and inclined to expediency rather than honor; the former having to do with the individual and the latter being absolute. They are apt to be shameless rather than the contrary and are prone to disregard appearances. They are dependent for most things. They live in memory rather than by hope, for the remainder of their life is short while the past is long, and this explains their garrulity. Their fits of passion though violent are feeble. Their sensual desires have either died or become feeble but they are regulated chiefly by self-interest. Hence they are capable of self-control, because desires have abated and self-interest is their leading passion. Calculation has a character that regulates their lives, for while calculation is directed to expediency, morality is directed to virtue as its end. Their offenses are those of petty meanness rather than of insolence. They are compassionate like the young, but the latter are so from humanity while the old suppose all manner of sufferings at their door. When the orator addresses them he should bear these traits in mind. Elsewhere[57] he says a happy old age is one that approaches gradually and without pain and is dependent upon physical excellence and on fortune, although there is such a thing as a long life even without health and strength.