When you want to change a root thought, act in accordance with the new idea you have. But you must act quickly, or your mind will kill the idea before you know it. I mean that literally. The idea, the new truth, will be dead in you before you've had a chance to know it.
So act quickly when the opportunity arises, and, if you do this often enough, your mind will soon get the idea. It will be your new thought.
Neale: Oh, I just got something! Is that what's meant by the New Thought Movement?
If not, it should be. New thought is your only chance. It's your only real opportunity to evolve, to grow, to truly become Who You Really Are.
Your mind is right now filled with old thoughts. Not only old thoughts, but mostly someone else's old thoughts. It's important now, it's time now, to change your mind about some things. This is what evolution is all about.