I don't know if the books are making the world a much better place. I don't write with that objective. What I know is that I see my readers creating a critical mass so we can at least understand this world in a different way.
Even if you follow other people's advice and model successful people and their blueprints, you will still fail if you don't have confidence in yourself. Everything - absolutely everything - starts with you.
Really important meetings are planned by the souls long before the bodies see each other. Generally speaking, these meetings occur when we reach a limit, when we need to die and be reborn emotionally. These meetings are waiting for us, but more often than not, we avoid them happening. If we are desperate, though, if we have nothing to lose, or if we are full of enthusiasm for life, then the unknown reveals itself, and our universe changes direction.