Hello fellow book freaks! I am always interested in hearing from you about favorite pieces of advice from books. If you would like to share them with me, email me at mark@boingboing.net.Book Freak is a newsletter with advice you can use to improve the quality of your life. I try to send one out 3-4 times a month.Self-improvement expert Dale Carnegie (1888-1955) is most famous as the author of his 1936 best seller, How to Win Friends and Influence People. In this issue of Book Freak, four pieces of advice from his 1948 book, How to Stop Worrying and Start Living.