Bush attended public schools in Midland, Texas until the family moved to Houston after he had completed seventh grade. He then spent two years at The Kinkaid School, a prep school in Piney Point Village, Texas in the Houston area. Bush was a rugby union player and was on Yale's 1st XV. He characterized himself as an average student. His GPA during his first three years at Yale was 77, and he had a similar average under a nonnumeric rating system in his final year. After his application to the University of Texas School of Law was rejected, Bush entered Harvard Business School in the fall of 1973. He graduated in 1975 with an MBA degree. His GPA during his first three years at Yale was 77, and he had a similar average under a nonnumeric rating system in his final year. After his application to the University of Texas School of Law was rejected, Bush entered Harvard Business School in the fall of 1973.