If you take a good woman into your house it will be an easy matter to keep her good, and even to make her still better; but if you take a bad one you will find it hard work to mend her, for it is no very easy matter to pass from one extreme to another.
 Miguel de Cervantes, Don Quixote (1605). copy citation

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Author Miguel de Cervantes
Source Don Quixote
Topic women work
Date 1605
Language English
Reference
Note Translated by John Ormsby
Weblink http://www.gutenberg.org/files/996/996-h/996-h.htm

Context

“The first thing I would recommend him, would be to look to good name rather than to wealth, for a good woman does not win a good name merely by being good, but by letting it be seen that she is so, and open looseness and freedom do much more damage to a woman's honour than secret depravity. If you take a good woman into your house it will be an easy matter to keep her good, and even to make her still better; but if you take a bad one you will find it hard work to mend her, for it is no very easy matter to pass from one extreme to another. I do not say it is impossible, but I look upon it as difficult." Sancho, listening to all this, said to himself, "This master of mine, when I say anything that has weight and substance, says I might take a pulpit in hand, and go about the world preaching fine sermons;” source