The man of sense does not hang up his knowledge.
More Portuguese Proverbs:
Rather a husband with one eye than with one son.Portuguese
Marry, marry, sounds well but tastes ill.
Portuguese
Honour and profit will not keep in one sack.
Portuguese
There are ills that happen for good.
Portuguese
Give a little, take a little.
Portuguese
Beware of a door that has many keys.
Portuguese