Can you imagine a life without friends? When you are there, you will be alone and bored with your surroundings. Friends are people who let us trust and love in this life with a certain importance, without deterioration over time. They teach us important life skills, they support you anytime, anywhere. When you get stuck, they will always be by your side, cheering you up so as to move forward. In addition, They care about your rights and don't hesitate to share what they think about you. They frankly offer a realistic view of you, helping you to adjust your own views, attitudes and behaviors. Specially, they bring you about a change in society. Having friends to support you is the first step to having a successful social movement. Bill Gate and Steve Job, together with their friends and partners, have teamed up to make great successes. In short, friendship plays an important role in our life/