He who has two masters to serve must lie to one of them.
More Spanish Proverbs:
The deceived sheep that went for wool and came back shorn.Spanish
A solitary ox shits more than a hundred swallows.
Spanish
Bargains are dear.
Spanish
Let him play the instrument who knows how.
Spanish
From snow, whether baked or boiled, you will get nothing but water.
Spanish
Women, melons, and cheese are bought by the weight.
Spanish