A manager work with people, and that means that good managers know how to get along with people, motivate them, and inspire them. People skills are learned by working with people. That means your should join student groups, volunteer to help at your church or temple and local charities, and get involved in political organizations. Try to assume leadership positions where you're responsible for contacting others, assuming them work, and motivating them. Good leaders begin early by assuming leadership positions in sports, community groups, and so on.