Consider whence each thing is come, and of what it consists, and into what it changes, and what kind of a thing it will be when it has changed, and that it will sustain no harm.
If any have offended against thee, consider first: What is my relation to men, and that we are made for one another; and in another respect, I was made to be set over them, as a ram over the flock or a bull over the herd. But examine the matter from first principles, from this: If all things are not mere atoms, it is nature which orders all things: if this is so, the inferior things exist for the sake of the superior, and these for the sake of one another.
Second, consider what kind of men they are at table, in bed, and so forth: and particularly, under what compulsions in respect of opinions they are; and as to their acts, consider with what pride they do what they do.
Third, that if men do rightly what they do, we ought not to be displeased; but if they do not right, it is plain that they do so involuntarily and in ignorance. For as every soul is unwillingly deprived of the truth, so also is it unwillingly deprived of the power of behaving to each man according to his deserts. Accordingly men are pained when they are called unjust, ungrateful, and greedy, and in a word wrongdoers to their neighbours.
Fourth, consider that thou also doest many things wrong, and that thou art a man like others; and even if thou dost abstain from certain faults, still thou hast the disposition to commit them, though either through cowardice, or concern about reputation, or some such mean motive, thou dost abstain from such faults.
Fifth, consider that thou dost not even understand whether men are doing wrong or not, for many things are done with a certain reference to circumstances. And in short, a man must learn a great deal to enable him to pass a correct judgement on another man’s acts.
Sixth, consider when thou art much vexed or grieved, that man’s life is only a moment, and after a short time we are all laid out dead.