Reading, watching movies, listening to music, living in foreign countries, learning new languages badly, hanging out with friends, smoking camel lights, trying to find my way in the world, thinking....
"Classical" music, Jazz and anything that sounds interesting.
Anna Karenina & War and Peace, 100 Years of Solitude, East of Eden, The Passion and Sexing the Cherry (by Jeanette Winterson), Of Human Bondage (W Somerset Maugham), A Short History of Nearly Everything (Bill Bryson), A Long Walk to Freedom - Nelson Mandela's Autobiography, The Namesake (Jhumpa Lahiri), all of JD Salinger's works, Fear of Flying (Erica Jong), Kurt Vonnegut, Gore Vidal, Herman Hesse (Demian and Narcissus & Goldmund), Germinal (Zola), The Bell Jar (Sylvia Plath)...etc...
Lenin, Leon Trotsky, Jeanette Winterson("In this life you have to be your own hero..."), Gabriel Garcia Marquez, Liony, Albert Einstein, Johannes Brahms, Tolstoy, Nelson Mandela