Samuel Butler Quotes about Virtue
The function of vice is to keep virtue within reasonable bounds.
Samuel Butler (2014). “The Notebooks of Samuel Butler”, p.47, The Floating Press
A virtue to be serviceable must, like gold, be alloyed with some commoner, but more durable alloy.
Samuel Butler (2016). “The Way of All Flesh”, p.75, Samuel Butler
Samuel Butler (1951). “Samuel Butler's notebooks”