Secret vice may refer to:
- Masturbation
- A Secret Vice, a lecture given by J. R. R. Tolkien regarding constructed languages
Famous quotes containing the words secret and/or vice:
“The secret of happiness is to admire without desiring. And that is not happiness.”
—F.H. (Francis Herbert)
“A sure proportion of rogue and dunce finds its way into every school and requires a cruel share of time, and the gentle teacher, who wished to be a Providence to youth, is grown a martinet, sore with suspicions; knows as much vice as the judge of a police court, and his love of learning is lost in the routine of grammars and books of elements.”
—Ralph Waldo Emerson (1803–1882)