Related by context. Frequent words. (Click for all words.) 65 Bertrand Russell 63 Friedrich Nietzsche 62 philosopher 61 GK Chesterton 61 theologian 61 Norman Vincent Peale 60 Niebuhr 60 Hannah Arendt 60 Dietrich Bonhoeffer 60 Kierkegaard 60 Nietzsche 59 Garry Wills 58 Ralph Waldo Emerson 57 Immanuel Kant 57 George Santayana 56 Murray Rothbard 56 philosophers 56 Theologian 55 Ward Beecher 55 Friedrich Hayek 55 Isaac Bashevis Singer 55 Nobelist 55 Clausewitz 54 theologians 54 Malthus 54 HL Mencken 54 Thucydides 54 Chuck Colson 54 Sigmund Freud 54 Bonhoeffer 53 Plutarch 53 moralist 53 Montesquieu 53 empiricism 53 Albert Einstein 53 Ludwig von Mises 53 Habermas 53 Jean Jacques Rousseau 53 Milton Friedman 52 epigraph 52 Mises 52 Hofstadter 52 Francis Fukuyama 52 Ralph Ellison 52 Edmund Burke 52 Carl Sagan 52 Noam Chomsky 52 American Exceptionalism 52 writings 52 Mencken 52 Thomas Hobbes 51 Karl Marx 51 Catholic theologian 51 humanists 51 New Testament 51 John Kenneth Galbraith 51 Philosopher 51 Thomas Aquinas 51 apostle Paul 51 WEB DuBois 51 Enlightenment 51 Steven Pinker 51 Objectivism 51 WH Auden 51 Oliver Wendell Holmes 51 Epistle 51 Aldous Huxley 51 Ambrose Bierce 50 Alexis de Tocqueville 50 theology 50 eschatology 50 TS Eliot 50 Cornel West 50 Saul Bellow 50 scripture 50 Spinoza 50 Scripture 50 Thomas Paine 50 Albert Camus 50 Irving Kristol 50 Norman Podhoretz 50 biographers 50 Richard Feynman 50 Albert Schweitzer 50 CS Lewis 50 humanist 50 Marcel Proust 50 biblical scholar 50 Apostle Paul 50 F. Buckley 50 William Butler Yeats 49 Foner 49 KJV 49 WB Yeats 49 Sayyid Qutb 49 prophetic 49 Walt Whitman 49 Hegel 49 Calvinists 49 Pilgrim Progress 49 Frederick Douglass