In The Hobbit, which theme does this quotation from Gandalf support?
"Either go through or give up your quest . . . And I am not going to allow you to back out now . . . There are no safe paths in this part of the world . . . Stick to the forest-track, keep your spirits up, hope for the best."
People will not part with that which is rightfully theirs.
Friendship is more important than wealth.
One overcome by greed cannot be reasoned with.
People often have more inner strength than they realize.