things. Thou dost exercise it as yet upon this ground barely, as a thing convenient and fitting; not, as doing good to thyself, when thou dost good unto others.

XI. Of things that are external, happen what will to that which can suffer by external accidents. Those things that suffer let them complain themselves, if they will; as for me, as long as I conceive no such thing, that that which is happened is evil, I have no hurt; and it is in my power not to conceive any such thing.

XII. Whatsoever any man either doth or saith, thou must be good; not for any man’s sake, but for thine own nature’s sake; as if either gold, or the emerald, or purple, should ever be saying to themselves, Whatsoever any man either doth or saith, I must still be an emerald, and I must keep my colour.