An ignorant person is inclined to blame others for his own misfortune. To blame oneself is proof of progress. But the wise man never has to blame another or himself.
EpictetusWhat disturbs and alarms man are not the things, but his opinions and fancies about the things.
EpictetusHe is a wise man who does not grieve for the things which he has not, but rejoices for those which he has.
Epictetus