A Authors
| Author Name | Description | Life | |
| Abraham J. Heschel | Polish-American Rabbi and Philosopher | 1907 - 1972 | |
| Abraham Lincoln | American President | 1809 - 1865 |  |
| Adam Mickiewicz | Belarusian-Polish Poet and Writer | 1798 - 1855 | |
| Adam Smith | Scottish Philosopher and Economist | 1723 - 1790 | |
| Adi Shankara | Indian Philosopher and Mystic | 8th century | |
| Aeschylus | Greek Playwright | 525 BCE - 456 BCE | |
| Aesop | Greek Writer | 620 BCE - 564 BCE | |
| Agatha Christie | British Novelist and Writer | 1890 - 1976 | |
| Alan Turing | British Mathematician and Logician | 1912 - 1954 | |
| Alan Watts | British Philosopher and Master | 1915 - 1973 | |
| Albert Camus | French Philosopher, Author and Journalist | 1913 - 1960 | |
| Albert Einstein | German Physicist | 1879 - 1955 | |
| Albert Schweitzer | German Philosopher and Theologian | 1875 - 1965 | |
| Aleister Crowley | English Occultist and Writer | 1875 - 1947 | |
| Alexander the Great | Macedonian King | 356 BCE - 323 BCE | |
| Aldous Huxley | English Writer | 1894 - 1963 | |
Alexandre Dumas | French Writer | 1802 - 1870 | |
| Alfred de Vigny | French Poet, Playwright and Novelist | 1797 - 1863 | |
| Alfred North Whitehead | British Philosopher and Mathematician | 1861 - 1947 | |
| Alice Walker | American Author and Poet | 1944 | |
| Alphonse Daudet | French Novelist and Playwright | 1840 - 1897 | |
| Ambrose Bierce | American Writer, Journalist and Satirist | 1842 - 1913 | |
| Anais Nin | French Author | 1903 - 1977 | |
| Anatole France | French Novelist, Poet and Journalist | 1844 - 1924 | |
| Andre Gide | French Novelist and Writer | 1869 - 1951 | |
| Andrew Carnegie | American Businessman | 1835 - 1919 | |
| Andy Warhol | American Painter | 1928 - 1987 | |
| Angelus Silesius | German Christian Mystic and Poet | 1624 - 1677 | |
| Anne Frank | Jewish Diarist | 1929 - 1945 | |
| Ansel Adams | American Photographer | 1902 - 1984 | |
| Anthony Powell | English Novelist | 1905 - 2000 | |
| Anthony Robbins | American Author and Speaker | 1960 | |
| Antoine de Saint-Exupery | French Writer and Poet | 1900 - 1944 | |
| Anton LaVey | American occultist and author | 1930 - 1997 | |
| Aristophanes | Greek Playwright | 448 BCE - 380 BCE | |
| Aristotle | Greek Philosopher | 384 BCE - 322 BCE | |
| Aristo of Chios | Greek Stoic Philosopher | 3-2nd Century BCE | |
| Arnold H. Glasgow | American Humorist | 1905 - 1998 | |
| Arthur C. Clarke | British Author and Inventor | 1917 - 2008 | |
| Arthur Schopenhauer | German Philosopher | 1788 - 1860 | |
| Arthur Wing Pinero | English Actor and Dramatist | 1855 - 1934 | |
| Astrid Lindgren | Swedish Writer | 1907 - 2002 | |
| Attar of Nishapur | Sufi Mystic Poet and Biographer | 1145 - 1220 | |
| Aulus Cornelius Celsus | Roman Encyclopedist | 25 BCE - 50 ACE | |
| Ausonius | Latin Poet and Orator | 310 - 395 | |
| Ayn Rand | Russian Author, Philosopher and Playwright | 1905 - 1982 | |
