It's impossible to go through life unscathed. Nor should you want to. By the hurts we accumulate, we measure both our follies and our accomplishments.

I own a book,' he thought, delighted (Paolini 291).

Do not become so attached to any one belief than you cannot see past it to another possibility. Brom to Eragon

Do not dwell on what once was, but rather look forward and ponder how you can make the future brighter

Arya.' He looked down the silvery river and then back at Arya, and he gripped the hilt of Brisingr. He was so full of emotion, he trembled. He did not want to leave, but he knew he must. 'Stay with me-' Her gaze darted up. 'I cannot.' '...stay with me until the first curve in the river.' She hesitated, then nodded.

Let no one rule your mind or body. Take special care that your thoughts remain unfettered... Give men your ear, but not your heart. Show respect for those in power, but don't follow them blindly. Judge with logic and reason, but comment not. Consider none your superior in life. Treat all fairly or they will seek revenge. Be careful with your money. Hold fast to your beliefs and others will listen.

People have an annoying habit of remembering things they shouldn't.