The unity of Christendom is not a luxury, but a necessity. The world will go limping until Christ's prayer that all may be one is answered. We must have unity, not at all costs, but at all risks. A unified Church is the only offering we dare present to the coming Christ, for in it alone will He find room to dwell.
Be brave enough to live life creatively. The creative is the place where no one else has ever been. You have to leave the city of your comfort and go into the wilderness of your intuition. You can't get there by bus, only by hard work and risk and by not quite knowing what you're doing. What you'll discover will be wonderful. What you'll discover will be yourself.