I found that secret of life was not living longer. It's living longer meaningful, healthy and happy life to the end of my existence is the secret! I wanted to write the book about this, and I did. But, I decided to give it away for free to anyone putting it to my personal webpage. Why? One of the reasons, that it's actually not a secret at all. It's more like follow the common sense in your life. And it's a little bit more like applying well (and not very well) known scientific approach to the way your body works and responds to the way you are treating it.