Eldest (Inheritance, #2)

by Christopher Paolini

Too many problems in this world are caused by men with noble dispositions and clouded minds. “History provides us with numerous examples of people who were convinced that they were doing the right thing and committed terrible crimes because of it. Keep in mind, Eragon, that no one thinks of himself as a villain, and few make decisions they think are wrong. A person may dislike his choice, but he will stand by it because, even in the worst circumstances, he believes that it was the best option available to him at the time.