Dada Bhagwan said this quote

All the energy is destroyed due to conflict. That is why the infinite energy of the soul does not manifest (is not seen). If the slightest negative intent occurs, or the eye raises (on someone), it is conflict. What happens if you collide with a wall? You will crack your head. In the absence of conflict alone, man could go to moksha. If one learns only this: ‘I do not want to get into conflict with anyone’, he will go directly to moksha. Then no guru or anyone else would be needed in between.