There’s no catching trouts with dry breeches.
More Portuguese Proverbs:
Who holds his peace and gathers stones, will find a time to throw them.Portuguese
Every fly has its shadow.
Portuguese
Keep your sickness until Friday and don't fast.
Portuguese
The horse's best allowance is his master's eye.
Portuguese
God heals, and the doctor gets the money.
Portuguese
The gardener's dog neither eats greens not lets any one else eat them.
Portuguese