Brian De Palma is an American film director and screenwriter, recognized for his stylish suspense and psychological thrillers. His work often explores themes of voyeurism, crime, and moral ambiguity, and he is known for films such as "Carrie," "Scarface," and "The Untouchables." He continues to influence new generations of filmmakers with his inventive storytelling and visual techniques. Here are 30 of his quotes: