
“Bees are not as busy as we think they are. They jest can't buzz any slower.”
As quoted in Reading I've Liked : A Personal Selection Drawn from Two Decades of Reading (1941) by Clifton Fadiman, p. 827.
Variants:
A bee is never as busy as it seems; it's just that it can't buzz any slower.
As quoted in The Modern Handbook of Humor (1967) by Ralph Louis Woods, p. 17
The bee isn't really that busy — it just can't buzz any slower.
As quoted in Peter's People (1979) by Laurence J. Peter, p. 29.