God does not die on the day when we cease to believe in a personal deity, but we die on the day when our lives cease to be illuminated by the steady radiance, renewed daily, of a wonder, the source of which is beyond all reason.
Our word "courage" comes form the French word coeur, "heart." Courage is a willingness to act from the heart, to let your heart lead the way, not knowing what will be required of you next, and if you can do it.