The Enchiridion (Handbook) was written by Epictetus, a famous Stoic philosopher, around the same time Marcus Aurelius' 'Meditations' and Seneca's 'Letters From a Stoic',
The work is concise and offers many Stoic quotables (see below).
- Aiming therefore at such great things, remember that you must not allow yourself to be carried, even with a slight tendency, towards the attainment of lesser things. Instead, you must entirely quit some things and for the present postpone the rest. But if you would both have these great things, along with power and riches, then you will not gain even the latter, because you aim at the former too: but you will absolutely fail of the former, by which alone happiness and freedom are achieved.
Work, therefore to be able to say to every harsh appearance, "You are but an appearance, and not absolutely the thing you appear to be." And then examine it by those rules which you have, and first, and chiefly, by this: whether it concerns the things which are in our own control, or those which are not; and, if it concerns anything not in our control, be prepared to say that it is nothing to you.
- ... if you are averse to sickness, or death, or poverty, you will be wretched. Remove aversion, then, from all things that are not in our control, and transfer it to things contrary to the nature of what is in our control.
- Men are disturbed, not by things, but by the principles and notions which they form concerning things.
- Don't demand that things happen as you wish, but wish that they happen as they do happen, and you will go on well.
- If a person gave your body to any stranger he met on his way, you would certainly be angry. And do you feel no shame in handing over your own mind to be confused and mystified by anyone who happens to verbally attack you?
- If anyone tells you that such a person speaks ill of you, don't make excuses about what is said of you, but answer: " He does not know my other faults, else he would not have mentioned only these."
- While he gives it (anything) to you to possess, take care of it; but don't view it as your own, just as travelers view a hotel.
- ...for your part, don't wish to be a general, or a senator, or a consul, but to be free; and the only way to this is a contempt of things not in our own control.
- When, therefore, anyone provokes you, be assured that it is your own opinion which provokes you. Try, therefore, in the first place, not to be hurried away with the appearance. For if you once gain time and respite, you will more easily command yourself.
- Remember that you must behave in life as at a dinner party. Is anything brought around to you? Put out your hand and take your share with moderation. Does it pass by you? Don't stop it. Is it not yet come? Don't stretch your desire towards it, but wait till it reaches you.
- . These reasonings are unconnected: "I am richer than you, therefore I am better"; "I am more eloquent than you, therefore I am better." The connection is rather this: "I am richer than you, therefore my property is greater than yours;" "I am more eloquent than you, therefore my style is better than yours." But you, after all, are neither property nor style.
- ... unless you perfectly understand the principle from which anyone acts, how should you know if he acts ill? Thus you will not run the hazard of assenting to any appearances but such as you fully comprehend.
- When walking, you are careful not to step on a nail or turn your foot; so likewise be careful not to hurt the ruling faculty of your mind. And, if we were to guard against this in every action, we should undertake the action with the greater safety.