“Where there's life there's hope.”

“Where there's life there's hope, and need of vittles.”

“It's a dangerous business, Frodo, going out your door. You step onto the road, and if you don't keep your feet, there's no knowing where you might be swept off to.”

“Then are we not to see the merry young hobbits again?" said Legolas."I did not say so," said Gandalf. "Who knows? Have patience. Go where you must go, and hope!”

“A fox passing through the wood on business of his own stopped several minutes and sniffed. 'Hobbits!' he thought. 'Well, what next? I have heard of strange doings in this land, but I have seldom heard of a hobbit sleeping out of doors under a tree. Three of them! There's something mighty queer behind this.' He was quite right, but he never found out any more about it.”

“There is still hope.”

“We must do without hope.”