Joseph Fielding Smith
"It's the duty of the members of the Church to walk humbly and faithfully in the knowledge and understanding of the atonement of Jesus Christ. . . .
"I have the feeling, I'd like to be wrong but I don't think I am, that a very, very large percentage of the members of the Church do not realize what it means to eat a little morsel of bread, drink a little cup of water in remembrance of the shedding of the blood of our Savior, Jesus Christ, and his sacrifice upon the cross" (Teachings of Presidents of the Church: Joseph Fielding Smith, p. 97).