Good breeding differs, if at all, from high breeding only as it gracefully remembers the rights of others, rather than gracefully insists on its own rights. – Thomas Carlyle
We are justified in enforcing good morals, for they belong to all mankind but we are not justified in enforcing good manners, for good manners always mean our own manners. – Gilbert K. Chesterton
Christianity tells people to repent and promises them forgiveness. It therefore has nothing (as far as I know) to say to people who do not know they have done anything to repent of and who do not feel that they need forgiveness. – C.S. Lewis, Mere Christianity