What did he trust in?

When Odysseus was shipwrecked and cast ashore … what did he trust in? Not in reputation, or riches, or office, but in his own strength, that is to say, in his judgements about what things are in our power and what are not. For these judgements alone are what make us free, make us immune from hinderance, raise the head of the humiliated, and make them look into the faces of the rich with unaverted eyes, and into the faces of tyrants.

~ Epictetus