Socialist Alva Myrdal Anna Hazare Aristotle Augustine of Hippo Avempace Bertrand Russell Betty Frieden Confucius David Hume Elizabeth Cady Stanton Emily Greene Balch Epicurus Florence Nightingale Francis Marrash Gabriela Mistral Gilles_de_Corbeil Hans Christian Anderson Immanuel Kant Jane Addams Jean Jacques Rousseau Jean Paul Sartre John C Calhoun John Locke Karl Marx Leymah Gbowee Ludwig Wittgenstein Mahatma Gandhi Mairead Maguire Malala Yousafzai Margaret Mead Mary Wollstonecraft Melinda Gates Mikhail Bulgakov Mother Teresa Nelly Sachs Plato Pope John Paul II Raja Ram Mohan Roy Ramchandra Shukla Richard Lower Shirin Ebadi Sir George Abraham Grierson Socrates Søren Aabye Kierkegaard Susan B Anthony Svetlana Alexievich Thiruvalluvar Thomas Aquinas Thomas Hobbes Vladimir Lenin Albert Camus Andrei Sakharov Aung San Suu Kyi Bal Gangadhar Tilak Bertha von Suttner Carlos Filipe Ximenes Belo Elie Wiesel Elihu Root Ellen Johnson Sirleaf Ernesto Teodoro Moneta Ferdinand Buisson Friedrich Nietzsche Henri Bergson Henry Dunant Hermann Hesse Jody Williams John Boyd Orr, 1st Baron Boyd-Orr Joseph Rotblat Kailash Satyarthi Kofi Annan Le Duc Tho Leo tolstoy Mikhail Gorbachev Louis Renault Martin Luther King, Jr. Nelson Mandela Nicholas Murray Butler Nicolaus Copernicus Niels Bohr Norman Angell Paul-Henri-Benjamin d’Estournelles de Constant Rabindranath Tagore Rene Descartes Rigoberta Menchú Robert Cecil Rudolf Christoph Eucken Tenzin Gyatso Wangari Maathai Willy Brandt Tobias Asser Antonio Oposa, Jr. Deep Joshi Ma Jun Yu Xiaogang Huo Daishan A.H.M. Noman Khan Pan Yue Kulandei Francis Syeda Rizwana Hasan Anshu Gupta