One of the central secrets of efficient daily living is to leave our daily companions alone a great deal more than we do, and attend to ourselves. If a daily companion is conducting his life upon principles which you know to be false, and with results which you feel to be unpleasant, the safe rule is to keep your mouth shut. Or if, out of your singular conceit, you are compelled to open it, open it with all precautions, and with the formal politeness you would use to a stranger. Intimacy is no excuse for rough manners, though the majority of us seem to think it is. You are not in charge of the universe; you are in charge of yourself. You cannot hope to manage the universe in your spare time, and if you try you will probably make a mess of such part of the universe as you touch, while gravely neglecting yourself. In every family there is generally someone whose meddlesome interest in other machines leads to serious friction in his own. Criticise less, even in the secrecy of your chamber. And do not blame at all. Accept your environment and adapt yourself to it in silence, instead of noisily attempting to adapt your environment to yourself. Here is true wisdom. You have no business trespassing beyond the confines of your own individuality. In so trespassing you are guilty of impertinence. This is obvious. And yet one of the chief activities of home-life consists in prancing about at random on other people’s private lawns. What I say applies even to the relation between parents and children. And though my precept is exaggerated, it is purposely exaggerated in order effectively to balance the exaggeration in the opposite direction.
正文 10. MISCHIEVOUSLY OVERWORKING IT（2 / 3）