BOOK VIII
41. To the animal nature a thwarting of sense-perception is an evil, as is also to the same nature the thwarting of impulse. There is similarly some other thing that can thwart the constitution of plants and is an evil to them. Thus then the thwarting of intelligence is an evil to the intelligent nature. Transfer the application of all this to thyself. Does pain, does pleasure take hold of thee? The senses shall look to it. Wast thou impelled to a thing and wast thwarted? If thy impulse counts on an unconditional fulfilment, failure at once becomes an evil to thee as a rational creature. But accept the universal limitation, and thou hast so far received no hurt nor even been thwarted.[1] Indeed no one else is in a way to thwart the inner purposes of the mind. For it no fire can touch, nor steel, nor tyrant, nor obloquy,[2] nor any thing soever: a sphere[3] once formed continues round and true.
42. It were not right that I should pain myself for not even another have I ever knowingly pained.[4]
43. One thing delights one, another thing another. To me it is a delight if I keep my ruling Reason sound, not looking askance at man or anything that befalls man, but regarding all things with kindly eyes, accepting and using everything for its intrinsic worth.
44. See thou dower thyself with this present time. Those that yearn rather for after-fame do not realize that their successors are sure to be very much the same as the contemporaries whom they find such a
