You can say the opposite of something you've said but you can't do the opposite of something you've done.
To light one candle to God and another to the Devil is the principle of wisdom.
Even if you're not going anywhere, don't get in the way.
Sensuality without love is a sin; love without sensuality is worse than a sin.
In love, it is the weak who strike and the strong who caress.
In French literature, you can choose a la carte; in Spanish literature, there is only the set meal.