Mr. Trump started his business career in an office he shared with his father in Sheepshead Bay, Brooklyn, New York. He worked with his father for five years, where they were busy making deals together. Mr. Trump has been quoted as saying, "My father was my mentor, and I learned a tremendous amount about every aspect of the construction industry from him." Likewise, Fred C. Trump often stated that "some of my best deals were made by my son, Donald...everything he touches seems to turn to gold." Mr. Trump then entered the very different world of Manhattan real estate.