While it is true that the concepts developed in this book is primarily intended for beginners who need clear priorities (save, stop into debt to liabilities, pay yourself first at all costs, etc .. .), be aware that if these few principles are genuinely applied dice their learning, it changes the game. However, it takes discernment to realize that what is saving for yourself will eventually be used to pay something else (the rent for fear of being fired, the tax authorities for fear of being overtaxed, etc ...) and must courage to dare keep that money for themselves and find, together, means (negotiation, staggered payments, additional job) to not leave it for anything other than our own investment project. This book helps in this direction and it also has the advantage of being suitable for law and taxation from us, in short, our constraints. A very good base and a short bibliography but not to be overlooked.