I did a lot of things that I regretted and I certainly paid for my mistakes. You have to go and ask for forgiveness and it wasn't until I really started doing good and doing right by other people as well as myself that I really started to feel that guilt go away. So I don't have a problem going to sleep at night.
As the biggest library if it is in disorder is not as useful as a small but well-arranged one so you may accumulate a vast amount of knowledge but it will be of far less value than a much smaller amount if you have not thought it over for yourself.
