This book is simply amazing. How a young man can be so wise is beyond me. I bought this book for my 4 children, for my friend and have recommended it to many people who have also bought it. It is simple to read but with real impact. I just finished it and will now read it all over again. It teaches a great way to think and to live without clichés, but with great values. Everyone should have a copy. Thanks Mark!! Wish I could shake your hand or give you a big hug.