Books, we find, are like new acquaintances. To begin with, we are highly delighted if we find an area of general agreement, if we feel a friendly response concerning some important aspect of our life. It is only on closer acquaintance that differences begin to emerge, at which point the great thing is not immediately to recoil, as may happen at a more youthful age, but to cling very firmly to areas of agreement and fully to clarify our differences without on that account aiming at identity in our views.

Johann Wolfgang von Goethe