Now is the time to call on the memories of the ancestors who thought they ­could not walk another step ­toward freedom—and yet they did. It is that time and place to call on the memories of the ancestors who, when the darkness of their lives threatened to take away the hope and light, reached a...

Doctor, you say there are no haloes around the streetlights in Paris and what I see is an aberration caused by old age, an affliction. I tell you it has taken me all my life to arrive at the vision of gas lamps as angels, to soften and blur and finally banish the edges you regret I don't see, to...