Bats drink on the wing, like swallows, by sipping the surface, as they play over pools and streams.
Gilbert WhiteInfluence is to be measured, not by the extent of surface it covers, but by its kind.
William Ellery ChanningShe felt happy these days, yet there was always an undercurrent of sadness just below the surface
The Lost DaughterMiu let age naturally rise to the surface, accepted it for what it was, and made her peace with it.
Sputnik Sweetheart