This quote is from Swami Muktananda:
Love is our only reason for living and the only purpose of life.
We live for the sake of love, and we live seeking love.
For the sake of love an actor performs, and for the sake of love a writer writes.
For the sake of love a sensualist enjoys the pleasures of the body, and for the sake of love a mediator turns within and isolates himself from the world.
Everything we do in life we do with the hope of experiencing love.
We are all born of love.
We come out of love.
All of us are nothing but vibrations of love.
We are sustained by love, and in the end we merge into love.
The world is an expansion of God's love and, like Him, it is full of love.
This world is nothing but a school of love; our relationships with our husband or wife, with our children and parents, with our friends and relatives are the university in which we are meant to learn what love and devotion truly are.