I need some help locating two quotes. I don't have the exact words for the first, but I know that it's not in the Lord of the Rings. It's either the Appendices or the Sil or Unfinished Tales or something like that.
It has to do with Aragorn and Arwen's son, and the gist of it is that 'through the long years he and his sons preserved the memory of the Elder Days.'
I know, it's really vague

, but if anyone knows off the top of their head, I'd appreciate any help!
The second one is said by Sam: 'There's Elves and Elves. They're all elvish enough, but they're not all the same."
Anyone have a clue?