there is nothing that love cannot transform...as stated by sri.sri 

.....................................but truth on transformation is  the other way.........

............ie, .......ultimate .transformation of individual makes him an all loving soul

,..so love is not the prerequisite ,

since  love is a consequent result of the  experience

 of  ''unity beyond '' that leads one  to feel the ''oneness with the universe '', ie ''myness'' with all 

so

 the experience of ''unity beyond'' is the prerequisite that brings about the transformation of the way one sees all in the universe