"O'er crackling ice, o'er gulfs profound, With nimble glide the skaters play; O'er treacherous pleasure's flow'ry ground Thus lightly skim, and haste away." Though thus uncommonly ready both to give and take offence, Mr. Johnson had many rigid maxims concerning the necessity of continued softness and compliance of disposition: and when I once mentioned Shenstone's idea that some little quarrel among lovers, relations, and friends was useful, and contributed to their general happiness upon the whole, by making the soul feel her elastic force, and return to the beloved object with renewed delight: "Why, what a pernicious maxim is this now," cries Johnson, "_all_ quarrels ought to be avoided studiously, particularly conjugal ones, as no one can possibly tell where they may end; besides that lasting dislike is often the consequence of occasional disgust, and that the cup of life is surely bitter enough without squeezing in the hateful rind of resentment." It was upon something like the same principle, and from his general hatred of refinement, that when I told him how Dr. Collier, in order to keep the servants in humour with his favourite dog, by seeming rough with the animal himself on many occasions, and crying out, "Why will nobody knock this cur's brains out?" meant to conciliate their tenderness towards Pompey; he returned me for answer, "that the maxim was evidently false, and founded on ignorance of human life: that the servants would kick the dog sooner for having obtained such a sanction to their severity. And I once," added he, "chid my wife for beating the cat before the maid, who will now," said I, "treat puss with cruelty, perhaps, and plead her mistress's example." I asked him upon this if he ever disputed with his wife? (I had heard that he loved her passionately.) "Perpetually," said he: "my wife had a particular reverence for cleanliness, and desired the praise of neatness in her dress and furniture, as many ladies do, till they become troublesome to their best friends, slaves to their own besoms, and only sigh for the hour of sweeping their husbands out of the house as dirt and useless lumber. 'A clean floor is _so_ comfortable,' she would say sometimes, by way of twitting; till at last I told her that I thought we had had talk enough about the _floor_, we would now have a touch at the _ceiling_."