The challenge isn't deciphering hidden knowledge or deprogramming yourself, nor is it about attaining the meaning of life.
It is about finding the best way to inspire others to do the same.
I've met a lot of wise and knowledgeable people, most of them absolutely suck at life.
There's two ways one can do the work:
1. Be able to communicate it to lesser minds (through art, writing, music).
2. Exemplify your knowledge/wisdom. Practice what you preach and know.
Be undeniable or create something that is.
Most people suck at both.