" Human relationships, like life itself, can never remain static. They grow or they diminish. But, in either case, they change. Our emotional interests, our intellectual pursuits, our personal preoccupations, all change. So do those of our friends. So the relationship that binds us together must change too; it must be flexible enough to meet the alterations of person and circumstance "

― Eleanor Roosevelt , You Learn by Living: Eleven Keys for a More Fulfilling Life