रत्नं खनिः प्रसूते रचयति शिल्पी तु तत्सुषमान् ॥ kāvyaṃ karoti sukaviḥ sahṛdaya eva vyanakti tattattvam | ratnaṃ khaniḥ prasūte racayati śilpī tu tatsuṣamān || A good poet composes a poem, but it is the understanding critic that brings out its charms ; a mine produces a precious stone (in a crude stage) but it is the goldsmith who burnishes its brilliance.