प्रलोकितोल्लोकिते चाप्यवलोकितमेव च । समतारं च सौम्यं च यद्दृष्टं तत् समं स्मृतम् ॥ १०७॥
Pralokita (carefully looking), Ullokita (looking up), and Avalokita (looking down). Sama (level)—the eyeballs are in a level position and at rest.
english translation