The document provides lessons on leadership from various notable leaders: - Nelson Mandela likens a leader to a shepherd who directs from behind while letting others go ahead. - Bill Gates sees his lifetime work as empowering people through technology and giving back his wealth. - Jeff Weiner says leaders inspire people to achieve shared goals, while managers only tell people what to do. - Mahatma Gandhi's famous quote is to be the change you wish to see in the world. - Satya Nadella learned an important lesson about building confidence in others from a cricket captain who intervened and put him back in the game.