And be silent for the most part, or else make only the most necessary remarks, and express these in few words. But rarely, and when occasion requires you to talk, talk, indeed, but about no ordinary topics. Do not talk about gladiators, or horseraces, or athletes, or things to eat or drink - topics that arise on all occasions; but above all, do not talk about people, either blaming, or praising, or comparing them.
EpictetusWhat matters most is what sort of person you are becoming. Wise individuals care only about whom they are today and who they can be tomorrow.
EpictetusEven as the Sun doth not wait for prayers and incantations to rise, but shines forth and is welcomed by all: so thou also wait not for clapping of hands and shouts and praise to do thy duty; nay, do good of thine own accord, and thou wilt be loved like the Sun.
Epictetus