Humans are amphibians - half spirit and half animal. As spirits they belong to the eternal world, but as animals they inhabit time.
C. S. LewisThe real trouble is that 'kindness' is a quality fatally easy to attribute to ourselves on quite inadequate grounds. Everyone feels benevolent if nothing happens to be annoying him at the moment. Thus a man easily comes to console himself for all his other vices by a conviction that 'his heart's in the right place' and 'he wouldn't hurt a fly,' though in fact he has never made the slightest sacrifice for a fellow creature. We think we are kind when we are only happy: it is not so easy, on the same grounds, to imagine oneself temperate, chaste, or humble.
C. S. LewisWhen Catholicism goes bad it becomes the world-old, world-wide religio of amulets and holy places and priestcraft. Protestantism,in its corresponding decay, becomes a vague mist of ethical platitudes. Catholicism is accused of being too much like all the other religions; Protestantism of being insufficiently like a religion at all. Hence Plato, with his transcendent Forms, is the doctor of Protestants; Aristotle, with his immanent Forms, the doctor of Catholics.
C. S. Lewis