Meditations 10.33

What is that which as to this material [our life] can be done or said in the way most conformable to reason? For whatever this may be, it is in thy power to do it or to say it, and do not make excuses that thou art hindered. Thou wilt not cease to lament till thy mind is in such a condition that what luxury is to those who enjoy pleasure, such shall be to thee, in the matter which is subjected and presented to thee, the doing of the things which are conformable to man's constitution; for a man ought to consider as an enjoyment everything which it is in his power to do according to his own nature. And it is in his power everywhere. Now, it is not given to a cylinder to move everywhere by its own motion, nor yet to water nor to fire, nor to anything else which is governed by nature or an irrational soul, for the things which check them and stand in the way are many. But intelligence and reason are able to go through everything that opposes them, and in such manner as they are formed by nature and as they choose. Place before thy eyes this facility with which the reason will be carried through all things, as fire upwards, as a stone downwards, as a cylinder down an inclined surface, and seek for nothing further. For all other obstacles either affect the body only, which is a dead thing; or, except through opinion and the yielding of the reason itself, they do not crush nor do any harm of any kind; for if they did, he who felt it would immediately become bad. Now, in the case of all things which have a certain constitution, whatever harm may happen to any of them, that which is so affected becomes consequently worse; but in the like case, a man becomes both better, if one may say so, and more worthy of praise by making a right use of these accidents. And finally remember that nothing harms him who is really a citizen, which does not harm the state; nor yet does anything harm the state, which does not harm law [order]; and of these things which are called misfortunes not one harms law. What then does not harm law does not harm either state or citizen.

Marcus Aurelius, Meditations 10.33, translated by George Long

Taking our ‘material' into account, what can be said or done in the soundest way? Be it what it may, it rests with thee to do or say it. And let us have no pretence that thou art being hindered.

Never shalt thou cease murmuring until it be so with thee that the utilizing, in a manner consistent with the constitution of man, of the material presented to thee and cast in thy way shall be to thee what indulgence is to the sensual. For everything must be accounted enjoyment that it is in a man's power to put into practice in accordance with his own nature; and it is everywhere in his power.

A cylinder we know has no power given it of individual motion everywhere, nor has fire or water or any other thing controlled by Nature or by an irrational soul. For the interposing and impeding obstacles are many. But Intelligence and Reason make their way through every impediment just as their nature or their will prompts them. Setting before thine eyes this ease wherewith the Reason can force its way through every obstacle, as fire upwards, as a stone downwards, as a cylinder down a slope, look for nothing beyond. For other hindrances either concern that veritable corpse, the body, or, apart from imagination and the surrender of Reason herself, cannot crush us or work any harm at all. Else indeed would their victim at once become bad.

In fact in the case of all other organisms, if any evil happen to any of them, the victim itself becomes the worse for it. But a man so circumstanced becomes, if I may so say, better and more praiseworthy by putting such contingencies to a right use. In fine, remember that nothing that harms not the city can harm him whom Nature has made a citizen; nor yet does that harm a city which harms not law. But not one of the so-called mischances harms law. What does not harm law, then, does no harm to citizen or city.

Marcus Aurelius, Meditations 10.33, translated by C. R. Haines