Who says the following and why? "Don't rove from home too long, too far, leaving your own holdings unprotected - crowds in your palace so brazen they'll carve up all your wealth, devour it all, and then your journey here will come to nothing."

The given line above was said by King Nestor from an ancient Greek poem, The Odyssey by Homer. This ancient poem is about Odysseus, a Greek hero, on his journey back home after Troy has fallen. It took him ten years to be back to his family, and during his absence, they thought he died.