“Don't just say you have read books. Show that through them you have learned to think better, to be a more discriminating and reflective person. Books are the training weights of the mind. They are very helpful, but it would be a bad mistake to suppose that one has made progress simply by having internalized their contents.”

“First say to yourself what you would be;and then do what you have to do.”

“First say to yourself what you would be; and then do what you have to do.”

“Don't seek to have events happen as you wish, but wish them to happen as they do happen, and all will be well with you.”

“If anyone tells you that a certain person speaks ill of you, do not make excuses about what is said of you but answer, "He was ignorant of my other faults, else he would not have mentioned these alone.”

“Τίς εἶναι θέλεις, σαυτῷ πρῶτον εἰπέ: εἶθ' οὕτως ποίει ἃ ποιεῖς. (First say to yourself what you would be; and then do what you have to do.)”

“When any person harms you, or speaks badly of you, remember that he acts or speaks from a supposition of its being his duty. Now, it is not possible that he should follow what appears right to you, but what appears so to himself. Therefore, if he judges from a wrong appearance, he is the person hurt, since he too is the person deceived. For if anyone should suppose a true proposition to be false, the proposition is not hurt, but he who is deceived about it. Setting out, then, from these principles, you will meekly bear a person who reviles you, for you will say upon every occasion, "It seemed so to him."....”