Easy, Hope! Hope is the most powerful word and feeling out there, without Hope Love drowns in a sea of fear and disillusionment. Love when it's disected can only grow and be expressed with hope, hope that it's returned, hope that it's shared, hope that it's understood, hope that it makes a difference, hope that it works, you cannot say you love to hope for something, but you can always say you hope to love something, even the ancients understood that Hope is the strongest thing, the Greeks put hope as the last thing released from Pandora box after all the worlds evils because they knew that without hope they could not be faced, that the singularity of hope.
Hope drives Change, hope drives Progress, Hope helps to educate, Hope is so much more powerful than Love that as I've already stated without it love dies horribly/ Without Hope one cannot face anything and one will simply be crushed no matter how much you love without hope it's all pointless.
When you Love Fear not only still exists but can become stronger, and Hope is the ONLY thing that can stop Fear.