The original version of the Serenity Prayer, written by Reinhold Niebuhr as a sermon footnote, included the following words: "the courage to change the things that should be changed."
Michael Walzer: Thinking Politically: Essays in Political Theory
Dean Baker: The End of Loser Liberalism: Making Markets Progressive
Michael Walzer: Politics and Passion: Toward a More Egalitarian Liberalism
James P. Carse: Breakfast at the Victory: The Mysticism of Ordinary Experience
Alan Wolfe: Does American Democracy Still Work? (The Future of American Democracy Series)
Elisabeth Sifton: The Serenity Prayer: Faith and Politics in Times of Peace and War