Aphorism #155 The Art of getting into a Passion.

If possible, oppose vulgar importunity with prudent reflection; it will not be difficult for a really prudent man. The first step towards getting into a passion is to announce that you are in a passion. By this means you begin the conflict with command over your temper, for one has to regulate one's passion to the exact point that is necessary and no further. This is the art of arts in falling into and getting out of a rage. You should know how and when best to come to a stop: it is most difficult to halt while running at the double. It is a greatproof of wisdom to remain clear-sighted during paroxysms of rage. Every excess of passion is a digression from rational conduct. But by this masterly policy reason will never be transgressed, nor pass the bounds of its own synteresis. To keep control of passion one must hold firm the reins of attention: he who can do so will be the first man "wise on horseback," and probably the last.


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