It is easy in the world to live after the world's opinion; it is easy in solitude to live after our own; but great are those who in the midst of the crowd keep with perfect sweetness the independence of solitude.
~ Ralph Waldo Emerson
Love is the principle of action, not a quality of behavior. We cannot learn unconditional love. To love unconditionally, we must become Love. And love is the natural outcome of union with the Inner Self or Soul.