'Which is thy deity in the Eastern quarter?' Yagnavalkya said: 'Aditya (the sun).' Sakalya said: 'In what does that Aditya abide?' Yagnavalkya said: 'In the eye.' Sakalya said: 'In what does the eye abide?' Yagnavalkya said: 'In the colours, for with the eye he sees the colours.' Sakalya said: 'And in what then do the colours abide?' Yagnavalkya said: 'In the heart, for we know colours by the heart, for colours abide in the heart.' Sakalya said: 'So it is indeed, O Yagnavalkya.'

In plain words: For the east, Yagnavalkya names the sun. The sun rests in the eye, the eye rests in the colours it sees, and the colours rest in the heart, because we know what we see through the heart. Sakalya agrees.