From the soldier who has no cloak, keep your own in your chest.
More Portuguese Proverbs:
Saints appear to fools.Portuguese
Shut your mouth and you'll catch no flies.
Portuguese
There are many ways to leave this world but only one way to come into it.
Portuguese
He has a head, and so has a pin.
Portuguese
Better mine than ours.
Portuguese
Honour a good man that he may honour you, and a bad man that he may not dishonour you.
Portuguese