Service and Love are like two eyes for human being or two wings for a bird

Spiritual practice brings in visions which are reflections of divine vibrations in the mind. These occur on the path towards our goal. But these cannot come with you till the end. We have to travel alone and overcome obstacles.

Grace is showered on us by GOD which is very important for progress in spiritual path.
But what use is it, if our hearts are filled with bad thoughts and head loaded with ego?

First, we need to make our heart pure with Love and throw out ego by doing service.