“Anger has its place, but it will not serve you here, the way of the warrior is the way of knowing. Of that knowledge requires you to use anger, then you use anger, but you cannot wrest forth knowledge by losing your temper.”

“It is easy to be calm when there is nothing to worry about, Eragon. The true test of your self-control, however, is whether you can remain calm in a trying situation. You cannot allow anger or frustration to cloud your thoughts, not at the moment. Right now, you need your mind to be clear.Have you always been able to remain calm at times like this?The old dragon seemed to chuckle. No. I used to growl and bite and knock down trees and tear up the ground. Once, I broke the top off of a mountain in the Spine; the other dragons were rather upset with me for that. But I have had many years to learn that losing my temper rarely helps. You have not, I know, but allow my experience to guide you in this. Let go of your worries and focus on the task at hand. The future will be what is will, and fretting about it will only make your fears more likely to come true.I know, Eragon sighed, but it's not easy.Of course not. Few things of worth are. Then Glaedr withdrew and left him to the silence of his own mind.”

“Change itself is neither good nor bad, but knowledge is always useful.”

“All great fighting is the same, Eragon, even as all great warriors are the same. Past a certain point, it does not matter whether you wield a sword, a claw, a tooth or a tail. It is true, you must be capable with your weapon, but anyone with the time, and the inclination can acquire technical proficiency. To achieve greatness, though, that requires artistry. That requires imagination and thoughtfulness, and it is those qualities that the best warriors share, even if, on the surface, they appear completely different.”

“Eragon! I never want to hear you use that excuse again, that because someone else has done--or would do--something means that you should too. It's lazy, repugnant, and indicative of an inferior mind. Am I clear?”

“So the question becomes, If you are ever faced with this choice are you willing to die for what you believe in? For that is the only way you will deny him. [...] It's a difficult question and not one you can answer until you're faced with it. Keep in mind that many people have died for their beliefs; it's actually quite common. The real courage is in living and suffering for what you believe.”

“Clear your mind of such thoughts. They cannot be answered and will make you no happier.”