I understand your sentiment Lunee, but I would somewhat disagree.
Since YHWH's word is "true" and "right", as long as I have it, then I have "all the truth".
The only "truth" we are unable to obtain is that which YHWH has not yet revealed. Everything that YHWH has revealed is completely attainable to those who diligently seek it.
Shalom in the name of YHWH,