Longing to know our true nature comes from heart . Once it overpower mind and intellect then it will be the end of human journey .
Human will progress at its highest pace once it is established in the heart that is SELF. It can be done through Devotion or Knowledge.
Heartless person who is intelligent will never succeed in his progress as human, he will gain in materialistic world but at the end he will suffer.
Individual who inspire to reach his inner self is on higher level of his evolution then others.