Love has to go through darkness and pain and endurance and a stark acceptance before it can come out into the far light of the sun.
What we are called to is conscious harmony with the whole of earthly evolution in the dissemination of Love. In its very essence spiritual knowledge will be changed into Love ... The exterior knowledge of the universe will be interiorised in us. Love is Wisdom reborn from the Self. Love will be manifested as a natural force. This is the secret of all future evolution.