A leader are brave humans that is capable to take the decisions and ensure execution. The leader also has the responsibility to the decisions it makes and even though it resulted failure, the leader accepts its faith. A leader is also someone who motivates its followers to make a difference.
A follower is someone who is attracted to the purpose of the leader's goal or objective and in turn helps the leader achieve his or hers goal. Followers are also the ones who inspires the leader to lead the objective.