Marcus Aurelius
Author: Marcus Aurelius
Publisher: Penguin Great Ideas (2005)

Be like the headland against which the waves break and break: it stands firm, until presently the watery tumult around it subsides once more to rest.  'How unlucky I am, that this should have happened to me!'  By no means; say rather, 'How lucky I am, that it has left me with no bitterness; unshaken by the present, and undismayed by the future.'  The thing could have happened to anyone, but not everyone would have emerged unembittered.  So why put the one down to misfortune, rather than the other to good fortune?  Can a man call anything at all a misfortune, if it is not a contravention of his nature; and can it be a contravention of his nature if it is not against that nature's will?  Well, then: you have learnt to know that will.  Does this thing which has happened hinder you from being just, magnanimous, temperate, judicious, discreet, truthful, self-respecting, independent, and all else by which a man's nature come to its fulfillment?  So here is a rule to remember in the future, when anything tempts you to feel bitter: not, 'This is a misfortune,' but 'To bear this worthily is good fortune.