याज्ञवल्क्य किंज्योतिरयं पुरुष इति ।आदित्यज्योतिः सम्राडिति होवाचादि-त्येनैवायं ज्योतिषास्ते पल्ययते कर्म कु-रुते विपल्येतीत्येवमेवैतद्याज्ञवल्क्य ॥
In plain words
"Tell me, Yājñavalkya -- what light does a person live by?" "The sun's light, your majesty," he said. "By that light alone he sits, walks about, does his work, and comes home again." "Just so, Yājñavalkya. Just so."
Close to the Sanskrit
"Yājñavalkya, what light does this person have?" "Sunlight, O emperor," he said. "By that very light he sits, goes about, performs work, and returns." "Just so, Yājñavalkya."