Read 44

Whether we put into practice or not, it is rather interesting, and it makes you think about yourself ...
Personally, unwittingly put fully in practice I think I reread some chapter from time to time.

That said, a book in the US a little shocking at first, "you have in your hands one of the most powerful books in the world", I thought at first to sectarian drift!
And successes of references are a bit dated: Thomas Edison, Henry Ford ... It does not tell us enough ...