I had the privilege of interviewing Ahmed Ismail, a McNair Scholar. The McNair Program is a United States Department of Education initiative with a goal of increasing attainment of Ph.D.'s by students from underrepresented segments of society. He just returned from his study abroad in the United Kingdom and his co-op at GE Aviation.
Although he isn't the biggest fan of the education system, he believes that it is a useful tool for defining your pursuit of purpose.