The maxim which Periander of Corinth, one of the seven sages of Greece, left as a memorial of his knowledge and benevolence, was χολου κρατει, Be master of thy anger. He considered anger as the great disturber of human life, the chief enemy both of publick happiness and private tranquillity, and thought that he could not lay on posterity a stronger obligation to reverence his memory, than by leaving them a salutary caution against this outrageous passion….There is in the world a certain class of mortals, known, and contentedly known, by the appellation of passionate men, who imagine themselves entitled by that distinction to be provoked on every slight occasion, and to vent their rage in vehement and fierce vociferations, in furious menaces and licentious reproaches. Their rage, indeed, for the most part, fumes away in outcries of injury, and protestations of vengeance, and seldom proceeds to actual violence, unless a drawer or link-boy falls in their way; but they interrupt the quiet of those that happen to be within the reach of their clamours, obstruct the course of conversation, and disturb the enjoyment of society.
–Samuel Johnson, The Rambler, #11