Politics & Social Sciences

Marcus Aurelius
James Allen
Henry David Thoreau
Alexander Hamilton, John Jay, James Madison
Thomas Paine
Immanuel Kant, J. M. D. (John Miller Dow) Meiklejohn
Thomas Paine
Friedrich Wilhelm Nietzsche, Thomas Common
Friedrich Nietzsche
Friedrich Wilhelm Nietzsche, Helen Zimmern
Heather Griffiths, Nathan Keirns, Eric Strayer, Susan Cody-Rydzewski, Gail Scaramuzzo, Tommy Sadler, Sally Vyain, Jeff Bry, Faye Jones, OpenStax