This law fails for one very important reason, we don't always tolerate or accept the sensation that corresponds to every thought we desire. For example I want to be a public speaker. I think positively that I can speak at the next public forum, but in the lead up to the meeting the sensations of stomach churn and nervousness overcome me and I decide not to speak because I am not willing to except the sensations that correspond to that desirable thought. Negative thoughts then arise as a counter thought, such as "I'm not cut out to be a public speaker", these negative thoughts seem to relate more truthfully to the intolerable sensation which comes with public speaker. This then becomes a new truth or belief.
The desirable thought + the external event + the corresponding sensation + the new dominant thought = belief or truth
It other words, having the thoughts alone is not enough for something to manifest... you have to be willing to tolerate the sensation that goes with that desirable thought to manifest a positive outcome.
If in the example about the public speaking.... we now cope with the stomach churn, telling yourself " i can do this". You go to the forum & end up speaking and getting applause. New dominate thoughts will arise as beliefs or truths for overcoming sensations corresponding to public speaking.
The thought of what we want may come with uncomfortable sensations
What do others think?