10Courage
Courage is the first of human qualities because it is the quality which guarantees the others.
—Aristotle
Grant me the serenity to accept the things I cannot change, courage to change the things I can … give us courage to change what must be altered, serenity to accept what cannot be helped, and the insight to know the one from the other.
—Reinhold Niebuhr
Lesson 7: Courage
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