Steven Allan Spielberg KBE is an American film director, producer and screenwriter. Spielberg is a three-time Academy Award winner and is the highest grossing filmmaker of all time; his films having made nearly $8 billion internationally. Forbes magazine places Spielberg's net worth at $3 billion. As of 2006, Premiere listed him as the most powerful and influential figure in the motion picture industry. Time listed him as one of the 100 Greatest People of the Century. And at the end of the twentieth century, Life named him the most influential person of his generation. In a career that spans almost four decades, Spielberg's films have touched many themes and genres. During the 1970s, 1980s, and 1990s, three of his films, Jaws, E.T., and Jurassic Park became the highest grossing films for their time. During his early years as a director, his sci-fi and adventure films were often seen as the archetype of modern Hollywood blockbuster filmmaking. In later years, his movies began addressing such historical issues as the Holocaust, slavery, war, and terrorism.