The objective universe materializes that which we give our attention to. If we have 10 diamonds before us and 1 stone, and we focus exclusively on the stone because we do not like it, then THAT is what the universe will yield to us. We attract by attention, whether it is something leasing or not. We can also have 10 stone before us and only 1 diamond... And if we focus on that 1 good thing, that is what the universe will manifest for us. So it is a constant exchange of creation, life is movement and we create that which we put our focus on.