You need to listen to the little whispers in your ear. They never come from the front, they always come from the back and if it tickles your heart, then it´s likely what you should do.

Steven Allan Spielberg (born December 18, 1946)[4] is an American film director, screenwriter, film producer, video game designer and studio executive. In a career of more than four decades, Spielberg’s films have covered many themes and genres. Spielberg’s early science-fiction and adventure films were seen as an archetype of modern Hollywood blockbuster filmmaking. In later years, his films began addressing such issues as the Holocaust, slavery, war and terrorism. He is considered one of the most popular and influential filmmakers in the history of cinema.[5] He is also one of the co-founders of the DreamWorks movie studio.

 http://en.wikipedia.org/wiki/Steven_Spielberg