'I don’t know about perilous,’ said Sam. ‘It strikes me that folk takes their peril with them into Lórien, and finds it there because they’ve brought it. But perhaps you could call her perilous, because she’s so strong in herself. You, you could dash yourself to pieces on her, like a ship on a rock; or drownd yourself, like a hobbit in a river. But neither rock nor river would be to blame.