I tremble for our world, where, in the smallest ways, we find it impossible, as Marshall Hodgson enjoined, to find room for the other in our minds. If we cannot accommodate a viewpoint in a friend without resorting to unkindness, how can we hope to heal the terrible problems of our planet? I no longer think that any principle or opinion is worth anything if it makes you unkind or intolerant.
The Spiral Staircase : My Climb Out of Darkness (2004)