Ernesto "Che" Guevara was an Argentine-born Marxist revolutionary, medical physician, author, guerrilla leader, diplomat and military theorist. To this day, his image means "revolution" to anyone who recognizes it. His was a troubled life, and no matter what you think of him personally, it is clear he was a man who knew how to move others, and how to speak to their hearts. Here are 11 inspirational quotes by Guevara. We hope you enjoy them.