Let’s do a small exercise. Sit back for a minute and think of all those people who have made a difference in your life. Be it in a big or a small way. Is your list ready? Who are the people in it? Do your parents, teachers, spouse, children, friends and colleagues feature there? If yes, you’ve arrived at an important truth. Our lives are impacted by the people closest to us, by those we share strong ties or relationships with. Not merely...