“Many folk like to know beforehand what is to be set on the table; but those who have laboured to prepare the feast like to keep their secret; for wonder makes the words of praise louder." - Gandalf”
“Well, you can go on looking forward," said Gandalf. "There may be many unexpected feasts ahead of you.”
“You can trust us to stick to you through thick and thin – to the bitter end. And you can trust us to keep any secret of yours – closer than you yourself keep it. But you cannot trust us to let you face trouble alone, and go off without a word. We are your friends, Frodo. Anyway: there it is. We know most of what Gandalf has told you. We know a good deal about the ring. We are horribly afraid–but we are coming with you; or following you like hounds.”
“I shall have to go. But-" and here Frodo looked hard at Sam- "if you really care about me, you will have to keep that DEAD secret. See? If you don't, if you even breathe a word of what you've heard here, then I hope Gandalf will turn you into a spotted toad and fill the garden full of grass snakes." Sam fell on his knees, trembling. "Get up, Sam!" Said Gandalf. "I have thought of something better than that. Something to keep you quiet, and punish you properly for listening. You shall go away with Mr. Frodo!" "Me, sir!" cried Sam, springing up like a dog invited for a walk. "Me go and see Elves and all! Hooray!" he shouted, and then burst into tears.”
“Those were happier days, when there was still close friendship at times between folk of different race, even between Dwarves and Elves.'It was not the fault of the Dwarves that the friendship waned,' said Gimli.I have not heard that it was the fault of the Elves,' said Legolas.I have heard both,' said Gandalf[.]”
“It is not our part to master all the tides of the world, but to do what is in us for the succour of those years wherein we are set, uprooting the evil in the fields that we know, so that those who live after may have clean earth to till. What weather they shall have is not ours to rule.”
“We shouldn't be here at all, if we'd known more about it before we started. But I suppose it's often that way. The brave things in the old tales and songs, Mr. Frodo: adventures, as I used to call them. I used to think that they were things the wonderful folk of the stories went out and looked for, because they wanted them, because they were exciting and life was a bit dull, a kind of a sport, as you might say. But that's not the way of it with the tales that really mattered, or the ones that stay in the mind. Folk seem to have been just landed in them, usually — their paths were laid that way, as you put it. But I expect they had lots of chances, like us, of turning back, only they didn't. And if they had, we shouldn't know, because they'd have been forgotten. We hear about those as just went on — and not all to a good end, mind you; at least not to what folk inside a story and not outside it call a good end. You know, coming home, and finding things all right, though not quite the same — like old Mr Bilbo. But those aren't always the best tales to hear, though they may be the best tales to get landed in! I wonder what sort of a tale we've fallen into?”