Indeed Rāma has accomplished a wonderfully hard work; our ancestors, the celestials, the Dānavas none heard of constructing a bridge over the ocean?
दुष्करं कृतवान्रामः समुद्रे सेतुबन्धनम्। अश्रुतं पूर्वकैः केश्चिद्देवैरपि सदानवैः॥