Mark Twain
Steve Jobs
Sandeep Maheshwari
Bill Gates
Albert Camus
Anaïs Nin
Napoleon Hill
Martin Luther King, Jr.
Elbert Hubbard
Paulo Coelho
Gabriel García Márquez
George Bernard Shaw
Richard Bach
Johann Wolfgang von Goethe
Leonardo da Vinci
Helen Keller
Marcus Aurelius
Stephen Hawking
Wayne Dyer
Anne Frank