We are all children of God, and his servants!…Do you think that he has no servants besides you, and that if you had devoted yourself to his service with your whole strength you could have done all that he needs – all that is needful for the establishment of his kingdom? You say you would do twice, ten times, a hundred times, more than you did. But if you did ten thousand times ten thousand more than all people have done, what would that have been in the work of God? A mere nothing! God’s work, like himself, is infinite. God’s work is you. Come to him, and be not a laborer but a child, and you will become a partner of the infinite God and of his world.
Source: The Gospel in Tolstoy