Frase de Epicteto

“No man is free who is not master of himself.”

“It is impossible for a man to learn what he thinks he already knows.”

“If you want to improve, be content to be thought foolish and stupid with regard to external things.”

“Every situation has two handles: one by which it can be carried, and another by which it cannot.”

“Men are disturbed not by things, but by the view which they take of them.”