Authors - F
- Friedrich A. Hayek, The Use of Knowledge in Society 1 quotes
- Friedrich A. Kittler, Discourse Networks, 1800/1900 1 quotes
- Friedrich August von Hayek 16 quotes
- Friedrich Dilrrenmatt 1 quotes
- Friedrich Durrenmatt 8 quotes
- Friedrich Dürrenmatt 1 quotes
- Friedrich Dürrenmatt, Romulus der Große 1 quotes
- Friedrich Dürrenmatt, The Assignment 1 quotes
- Friedrich Dürrenmatt, The Pledge 1 quotes
- Friedrich Engels 11 quotes
- Friedrich Engels, Anti-Duhring: Herr Eugen Duhring's Revolution in Science 1 quotes
- Friedrich Engels, Collected Works 38 1844-51 1 quotes
- Friedrich Engels, On Historical Materialism 1 quotes
- Friedrich Engels, Socialism: Utopian and Scientific 1 quotes
- Friedrich Engels, The Communist Manifesto 2 quotes
- Friedrich Engels, The Origin of the Family, Private Property and the State 2 quotes
- Friedrich Hayek 1 quotes
- Friedrich Hebbel 2 quotes
- Friedrich Hecker 1 quotes
- Friedrich Heinrich Karl de la Motte Fouqué 1 quotes
- Friedrich Heinrich Karl de la Motte Fouqué, Undine, The Water Sprite: Spring 1 quotes
- Friedrich Holderlin 3 quotes
- Friedrich Hund 1 quotes
- Friedrich Hölderlin 2 quotes
- Friedrich Jacobi 1 quotes
- Friedrich Klopstock 1 quotes
- Friedrich List 2 quotes
- Friedrich Max Müller, India: What it Can Teach Us 6 quotes
- Friedrich Neitzsche 2 quotes
- Friedrich Nietzsche 403 quotes
- Friedrich Nietzsche, A Nietzsche Reader 8 quotes
- Friedrich Nietzsche, Além do Bem e do Mal 1 quotes
- Friedrich Nietzsche, Aphorisms on Love and Hate 2 quotes
- Friedrich Nietzsche, Beyond Good and Evil 39 quotes
- Friedrich Nietzsche, Complete Works of Friedrich Nietzsche 1 quotes
- Friedrich Nietzsche, Daybreak: Thoughts on the Prejudices of Morality 15 quotes
- Friedrich Nietzsche, Dithyrambs of Dionysus 1 quotes
- Friedrich Nietzsche, Ecce Homo 5 quotes
- Friedrich Nietzsche, Ecce Homo/The Antichrist 1 quotes
- Friedrich Nietzsche, Human, All Too Human 33 quotes
- Friedrich Nietzsche, Man Alone with Himself 1 quotes
- Friedrich Nietzsche, On Truth and Lies in a Nonmoral Sense 1 quotes
- Friedrich Nietzsche, On Truth and Untruth: Selected Writings 3 quotes
- Friedrich Nietzsche, On the Advantage and Disadvantage of History for Life 13 quotes
- Friedrich Nietzsche, On the Genealogy of Morality 1 quotes
- Friedrich Nietzsche, On the Genealogy of Morals 4 quotes
- Friedrich Nietzsche, On the Genealogy of Morals/Ecce Homo 16 quotes
- Friedrich Nietzsche, Philosophy in the Tragic Age of the Greeks 2 quotes
- Friedrich Nietzsche, Schopenhauer as Educator 3 quotes
- Friedrich Nietzsche, Sämtliche Werke: Kritische Studienausgabe in 15 Einzelbänden 1 quotes
- Friedrich Nietzsche, The Anti Christ 1 quotes
- Friedrich Nietzsche, The Anti-Christ 5 quotes
- Friedrich Nietzsche, The Anti-Christ/Ecce Homo/Twilight of the Idols/Other Writings 5 quotes
- Friedrich Nietzsche, The Birth of Tragedy 6 quotes
- Friedrich Nietzsche, The Birth of Tragedy/Seventy-five Aphorisms/The Anti-Christ 1 quotes
- Friedrich Nietzsche, The Birth of Tragedy/The Case of Wagner 1 quotes
- Friedrich Nietzsche, The Gay Science 27 quotes
- Friedrich Nietzsche, The Portable Nietzsche 2 quotes
- Friedrich Nietzsche, The Will to Power 11 quotes
- Friedrich Nietzsche, Thus Spake Zarathustra: A Book for All and None 1 quotes
- Friedrich Nietzsche, Thus Spoke Zarathustra 78 quotes
- Friedrich Nietzsche, Twilight of the Idols 15 quotes
- Friedrich Nietzsche, Twilight of the Idols/The Anti-Christ 5 quotes
- Friedrich Nietzsche, Unpublished Writings from the Period of Unfashionable Observations 3 quotes
- Friedrich Nietzsche, Untimely Meditations 5 quotes
- Friedrich Nietzsche, Why I Am So Wise 1 quotes
- Friedrich Reck-Malleczewen 3 quotes
- Friedrich Reck-Malleczewen, Diary of a Man in Despair 1 quotes
- Friedrich Schiller 33 quotes
- Friedrich Schiller, Die Räuber 1 quotes
- Friedrich Schiller, Die Verschwörung des Fiesco zu Genua 1 quotes
- Friedrich Schiller, Fiesco; or, the Genoese Conspiracy 1 quotes
- Friedrich Schiller, Maria Stuart 1 quotes
- Friedrich Schiller, On the Aesthetic Education of Man 1 quotes
- Friedrich Schiller, Wilhelm Tell 2 quotes
- Friedrich Schlegel 1 quotes
- Friedrich Schlegel, Philosophical Fragments 1 quotes
- Friedrich Schleiermacher 1 quotes
- Friedrich Schleiermacher, Brief Outline of Theology as a Field of Study 1 quotes
- Friedrich Schleiermacher, On Religion: Speeches to Its Cultured Despisers 1 quotes
- Friedrich St. Florian 1 quotes
- Friedrich Wasiman 1 quotes
- Friedrich von Logau 1 quotes
- Friedrich von Schiller 18 quotes
- Friedrich von Schlegel 1 quotes
- Friedrick Engels 1 quotes
- Friends 1 quotes
- Friends with benefits 1 quotes
- Frigyes Karinthy, A Journey Round My Skull 1 quotes
- Frigyes Karinthy, Chains 4 quotes
- Frigyes Karinthy, Please Sir! 1 quotes
- Frik 1 quotes
- Frithjof Schuon 1 quotes
- Frithjof Schuon, Gnosis: Divine Wisdom: A New Translation with Selected Letters 1 quotes
- Frithjof Schuon, In the Face of the Absolute 1 quotes
- Frithjof Schuon, Light on the Ancient Worlds 2 quotes
- Frithjof Schuon, Logic and Transcendence 1 quotes
- Frithjof Schuon, Roots of the Human Condition 1 quotes
- Frithjof Schuon, Songs Without Names Vol. VII-XII: Poems: Poems by Frithjof Schuon 1 quotes
- Frithjof Schuon, Spiritual Perspectives And Human Facts 1 quotes