Blood boils without fire.
More Spanish Proverbs:
If you have a loitering servant, set his dinner before him and send him on an errand.Spanish
Needs must when the devil drives.
Spanish
Women and wine rid a man of his common sense.
Spanish
Under a bad cloak there is a good tippler.
Spanish
Praise yourself, basket, for I want to sell you.
Spanish
A turtle makes progress when it sticks its neck out.
Spanish