Arthur Schopenhauer was a German philosopher. He is most famous for his work The World as Will and Representation. Schopenhauer formulated a double-aspect theory to our understanding of reality, that of the world existing simultaneously but separately as will and representation. He is commonly known for having espoused a sort of philosophical pessimism that saw life as being essentially evil, futile, and full of suffering. However, upon closer inspection, in accordance with Eastern thought, especially that of Hinduism and Buddhism, he saw salvation, deliverance, or escape from suffering in aesthetic contemplation, sympathy for others, and ascetic living. His ideas profoundly influenced the fields of philosophy, psychology, music, and literature.