When you are feeling upset, angry, or sad,” Epictetus said, “don’t blame another for your state of mind. Your condition is the result of your own opi… - Epictetus

It is not the person who insults or attacks you who torments your mind, but the view you take of these things.

When anyone provokes you, remember that it is actually your own opinion provoking you. It is not the person who insults or attacks you who torments your mind, but the view you take of these things. Do not be fooled by how things first appear. With time and greater perspective, you can regain inner peace.

Remember that it is not he who gives abuse or blows who affronts, but the view we take of these things as insulting. When, therefore, any one provokes you, be assured that it is your own opinion which provokes you. (20).

who is your master? Whoever has authority over anything that you’re anxious to gain or avoid.

that is where you will see true progress embodied, and find someone who has not wasted their time making the journey here from home.

The philosopher’s lecture hall is a hospital. You shouldn’t walk out of it feeling pleasure, but pain, for you weren’t well when you entered.