Love is everything that our worlds revolve around. What is your love? What is your greatest passion? Everyone has one, because with out it life will not go on.
The second thing, the thing that keeps our world revolving is having someone to share that with. But what if the other person, your other half, your consort doesn't share your greatest passion.
How can the world revolve and keep revolving? How can your worlds fit together? How can you make the most of what has been given to you? . . . When the one you are with doesn't share your greatest passion, doesn't support it, doesn't strive to better you in that passion? You may be great now, but imagine how you could change the world if your lover and your love were shared together. Imagine the effect you could have when you have the one you love behind you, pushing you on towards your passion.