"In the Lalita-madhava, Rupa Gosvami explains that the movements of Krishna's eyebrows are just like the Yamuna and that the smiling of Radharani is just like the moonshine. When the Yamuna and the moonshine come in contact on the bank of the river, the water tastes just like nectar, and drinking it gives great satisfaction. It is as cooling as piles of snow. Similarly, in the Padyavali, one constant companion of Radharani says, 'My dear moon-faced Radharani, Your whole body appears very content, yet there are signs of tears in Your eyes. Your speech is faltering, and Your chest is also heaving. By all these signs I can understand that You must have heard the blowing of Krishna's flute, and as a result of this, Your heart is now melting.'"
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(Nectar of Devotion, Chapter 44)
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