Look to it that you do not try to do all of it, do not try to do too much, lest your spirit grow weary. Besides, a good prayer mustn't be too long. Do not draw it out. Prayer ought to be frequent and fervent.
Martin LutherThe gospel cannot be preached and heard enough, for it cannot be grasped well enough ... Moreover, our greatest task is to keep you faithful to this article and to bequeath this treasure to you when we die.
Martin Luther