If we just worry about the big picture, we are powerless. So my secret is to start right away doing whatever little work I can do. I try to give joy to one person in the morning, and remove the suffering of one person in the afternoon. If you and your friends do not despise the small work, a million people will remove a lot of suffering.
For, there is a Mystery that many call God, manifesting as Universal Love, a set of Laws and a Great Process. That Process works through each and all of us, and that Process is perfect. As we discover this fundamental truth in the journey of our loves, we find that wherever we step, the path appears beneath our feet.