The admiration of power in others is as common to man as the love of it in himself; the one makes him a tyrant, the other a slave.
William HazlittWhen one can do better than everyone else in the same walk, one does not make any very painful exertions to outdo oneself. The progress of improvement ceases nearly at the point where competition ends.
William HazlittThere is a quiet repose and steadiness about the happiness of age, if the life has been well spent. Its feebleness is not painful. The nervous system has lost its acuteness. But, in mature years we feel that a burn, a scald, a cut, is more tolerable than it was in the sensitive period of youth.
William Hazlitt