Irwin Edman, Human Traits and their Social Significance
“ But even in gentle and cultured persons, an insult, a disappointment, a blow will provoke the tell-tale signs of pugnacity and anger, the flushing of the cheeks, the flash of the eye, the incipient clenching of the fists, the compressing of the teeth and lips, and the trembling of the voice. We substitute sarcasm for punching, and find subtly civilized, and, in the long run, more terrible, ways than bruises of punishing those who oppose us in our play, our passions, our professions. ”
