Tiburon said belief is not sufficient. You have responded by saying that belief is necessary. Tiburon did not say belief isn't necessary - he said it was not sufficient. Do you see your disconnect here, or do you still not understand the difference?
Not at all, as if belief is necessary in order to make the truth and reality known to you, then who cares about your opinion about belief's capacity, when belief MUST occur before the truth and reality is known to you. So your opinion of belief is irrelevant, because the truth and reality demands your belief before it will give up its treasure. Your opinion is foolishness in regards to the truth and reality, because you either believe it and it is known to you, or you disbelieve and pretend your opinion counts here somehow and the truth and reality is unknowable to you.