The Way of all Flesh by Samuel Butler

Mr. Pontifex was not the man to trouble himself much about his motives. People were not so introspective then as we are now; they lived more according to a rule of thumb. Dr. Arnold had not yet sown that crop of earnest thinkers which we are now harvesting, and men did not see why they should not have their own way if no evil consequences to themselves seemed likely to follow upon their doing so. Then as now, however, they sometimes let themselves in for more evil consequences than they had bargained for.

Like other rich men at the beginning of this century he ate and drank a good deal more than was enough to keep him in health. Even his excellent constitution was not proof against a prolonged course of overfeeding and what we should now consider overdrinking. His liver would not unfrequently get out of order, and he would come down to breakfast looking yellow about the eyes. Then the young people knew that they had better look out. It is not as a general rule the eating of sour grapes that causes the children's teeth to be set on edge. Well-to-do parents seldom eat many sour grapes; the danger to the children lies in the parents eating too many sweet ones.