Applied properly, it [logic] can overcome any lack of wisdom, which one only gains through age and experience.

From the corner of his eye, Eragon saw Orik hewing Urgal necks with mighty blows of his ax.

No-one can function properly without occasional peace and quiet.

When you teach them-teach them not to fear. Fear is good in small amounts, but when it is a constant, pounding companion, it cuts away at who you are and makes it hard to do what you know is right.

See this pebble?" "Yes." "Take it." Eragon did and stared at the unremarkable lump. It was dull black, smooth, and as large as the end of his thumb. There were countless stones like it on the trail. "This is your training." Eragon looked back at him, confused. "I don't understand." "Of course you don't," said Brom impatiently. "That's why I'm teaching you and not the other way around. Now stop talking or we'll never get anywhere.

The greatest enemy is one that has nothing to lose.

Keep in mind, Eragon, that no one thinks himself 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.