From Compline tonight … 

We should renew our purpose daily, and should stir up ourselves to fresh enthusiasm, as though this were the first day of our conversion, and we should say, "Help me Lord Jesus, that I may perservere in my good purpose and in Your holy service to my life’s end. Grant that I may now, this very day, perfectly begin, for what I have done in time past is as nothing."

Thomas à Kempis