Yes it's true...life is all about relationships...

If we had no relationships, life would be meaningless..Who would we share our hopes, dreams, joys and sorrows with?  Who would we strive to encourage, to inspire, and motivate?  I think seeing another person being happy, and successful because of some contribution you made to them, is as satisfying as if you had achieved it for yourself. 
Jesus tells us to "join our voices in prayer" Matthew 18:19; He tells us to "love our enemies and pray for our persecutors", Matthew 5:44.  He tells us to "love your neighbor as yourself" Matthew 22:39.  Throughout the bible Jesus shares with us how to interact with each other, not only through His words, but through His actions.  If we spend time with Jesus, through His words, we can learn how to be a better person and to accomplish God's Will for our lives, which starts with loving all of His creation.  In this way, we can contribute to a better more positive world.