Change in our life is necessary because we are never satisfied. There are two main reasons we need change: we often take narrow paths and shortcuts, and we cannot see beyond the current situation. The document then lists five questions that can change our lives: 1) How can we be a good leader? 2) What can we do to make a difference? 3) How can we help others achieve their goals? 4) How can we do our best? 5) How can we change ourselves? Of these questions, changing ourselves is the most important because we are more willing to change others than ourselves.