16. The soul of man does wrong to itself then most of all, when it makes itself, as far as it can do so, an imposthume and as it were a malignant growth in the Universe. For to grumble at anything that happens is a rebellion against Nature, in some part of which are bound up the natures of all other things. And the soul wrongs itself then again, when it turns away from any man or even opposes him with intent to do him harm, as is the case with those who are angry. It does wrong to itself, thirdly, when it is overcome by pleasure or pain. Fourthly, when it assumes a mask, and in act or word is insincere or untruthful. Fifthly, when it directs some act or desire of its own towards no mark, and expends its energy on any thing whatever aimlessly and unadvisedly, whereas even the most trifling things should be done with reference to the end in view. Now the end for rational beings is to submit themselves to the reason and law of that archetypal city and polity—the Universe. 17. Of the life of man the duration is but a point, its substance streaming away, its perception dim, the fabric of the entire body prone to decay, and the soul a vortex, and fortune incalculable, and fame uncertain. In a word all the things of the body are as a river, and the things of the soul as a dream and a vapour; and life is a warfare and a pilgrim's sojourn, and fame after death is only forgetfulness. What then is it that can help us on our way? One thing and one alone—Philosophy; and this consists in keeping the divine 'genius' within pure and unwronged, lord of all pleasures and pains, doing nothing aimlessly or with deliberate falsehood and hypocrisy, independent of another's action or inaction; and furthermore welcoming what happens and is allotted, as issuing from the same source, whatever it be, from which the man himself has issued; and above all waiting for death with a good grace as being but a setting free of the elements of which every thing living is made up. But if there be nothing terrible in each thing being continuously changed into another thing, why should a man look askance at the change and dissolution of all things? For it is in the way of Nature, and in the way of Nature there can be no evil. • Written at Carnuntum.