Epictetus quotes - page 11
How can it be that one who hath nothing, neither raiment, nor house, nor home, nor bodily tendance, nor servant, nor city, should live tranquil and contented? Behold God hath sent you a man to show you in act and deed that it may be so. Behold me! I have neither city nor house nor possessions nor servants: the ground is my couch; I have no wife, no children, no shelter-nothing but earth and sky, and one poor cloak. And what lack I yet? am I not untouched by sorrow, by fear? am I not free? ...when have I laid anything to the charge of God or Man? when have I accused any? hath any of you seen me with a sorrowful countenance? And in what wise treat I those to whom you stand in fear and awe? Is it not as slaves? Who when he seeth me doth not think that he beholdeth his Master and his King? (114).
Epictetus
Let silence be your general rule; or say only what is necessary and in few words. We shall, however, when occasion demands, enter into discourse sparingly, avoiding such common topics as gladiators, horse-races, athletes; and the perpetual talk about food and drink. Above all avoid speaking of persons, either in the way of praise or blame, or comparison. If you can, win over the conversation of your company to what it should be by your own. But if you should find yourself cut off without escape among strangers and aliens, be silent. (164).
Epictetus