REALITY 

If you blindly follow anyone, you will fall in a hole. There are no gurus and no one is infallible. Even Einstein was wrong many times. Being mistaken is not bad, it's bad to just accept and believe anything without doubting and investigating from the ground up, which means learning.

For reality to be reflected in the human brain, all knowledge, all symbol, pattern, every object and every goal has to be let go/transcended.