Everyone has his own specific vocation or mission in life; everyone must carry out a concrete assignment that demands fulfilment. Therein he cannot be replaced, nor can his life be repeated, thus, everyone's task is unique as his specific opportunity to implement it.
Love is the only way to grasp another human being in the innermost core of his personality. No one can become fully aware of the very essence of another human being unless he loves him. By his love he is enabled to see the essential traits and features in the beloved person; and even more, he sees that which is potential in him, which is not yet actualized but yet ought to be actualized. Furthermore, by his love, the loving person enables the beloved person to actualize these potentialities. By making him aware of the what he can be and of what he should become, he makes these potentialities come true.
Love is the only way to grasp another human being in the innermost core of his personality.