I think I have got the whole sentence
"They have seldom even heard of the king around here, and the less inquisitive you are as you go along, the less trouble you are likely to find."
but I'm not able to find out where it's from!! Argh!
First I thought it was Gandalf giving this advice to Bilbo and the dwarves in the Hobbit. Or Gandalf to Frodo before he sets out... besides there's no king around then. So on the way back?? I couldn't find it either.
