It is interesting that people will rather follow a person who they believe in but has a mediocre vision than a person who they are not sure of but who has a great vision. This is a result of the law of buy-in. According to Mike Walton, leaders need others’ buy-in to succeed in the twenty-first century. He defines ‘buy-in’ as the understanding, commitment and action in support of the leadership goals and vision. The ability to influence people’s thoughts and feelings, to generate their buy-in is a required leadership skill.