History balances the frustration of 'how far we have to go' with the satisfaction of 'how far we have come. ' It teaches us tolerance for the human shortcomings and imperfections which are not uniquely of our generation, but of all time.
With God's help, you will continue to succeed in your leadership and in your duties, because Our Lord's work is accomplished not so much by the multitude of workers as by the fidelity of the small number whom He calls.