Jesus therefore said to them, "Most assuredly, I tell you, it wasn't Moses who gave you the bread out of heaven, but my Father gives you the true bread out of heaven.

 There is a tale of an old German schoolmaster who, when he entered his class of boys in the morning, used to remove his cap and bow ceremoniously to them. One asked him why he did this. His answer was: "You never know what one of these boys may some day become." He was right--because one of them was Martin Luther. 