Every leader has the responsibility for both the well-being of the team and for each of the individual team members. Great leaders bring out the best in their teammates. They help them grow in confidence and ability. They help them belong on a team in their unique niche. They help others on the team appreciate each team member. Part of the benefit of joining a team is that we get to be stretched and challenged by others to be better versions of ourselves. Great leaders facilitate the sharpening of everyone involved.