We are not to laugh perpetually, for that is going beyond bounds; nor in the presence of elderly persons, or others worthy of respect, unless they indulge in pleasantry for our amusement. Nor are we to laugh before all and sundry, nor in every place, nor to every one, nor about everything. For to children and women especially laughter is the cause of slipping into scandal. And even to appear stern serves to keep those about us at their distance. For gravity can ward off the approaches of licentiousness by a mere look. All senseless people, to speak in a word, wine