inherent Divinity to shine

What is the essential step one has to undergo for the inherent Divinity to shine forth?

The poet Kalidasa once said, “I would get liberation, as soon as I go”, implying, liberation is achieved as soon as the ego disappears. For then one would shine in his native splendour, as the indestructible Atma. The ‘I’ when crossed out becomes the symbol of the cross. So what is crucified is the ego. Once this happens, the Divine nature spontaneously manifests itself unhampered. The ego is most easily destroyed by devotion, by dwelling on the magnificence of the Lord. You can call Him by any name, for all names are His. Select the Name and Form that best appeals to you. That is why Sahasranamas (thousand names of the Lord) are composed for the various forms of God; you have the freedom and the right to select any one of the thousand.