To love our neighbor as ourselves is such a truth for regulating human society, that by that alone one might determine all the cases in social morality.
John LockeOur incomes are like our shoes; if too small, they gall and pinch us; but if too large, they cause us to stumble and to trip.
John LockeIt is therefore worthwhile, to search out the bounds between opinion and knowledge; and examine by what measures, in things, whereof we have no certain knowledge, we ought to regulate our assent, and moderate our persuasions.
John Locke