to sail is necesary, survive is not necessary.
More Portuguese Proverbs:
From the soldier who has no cloak, keep your own in your chest.Portuguese
Hell is paved with good intentions, roofed in with lost opportunities.
Portuguese
Despise your enemy and you will soon be beaten.
Portuguese
Better be out of the world than out of the fashion.
Portuguese
Better be out of the world than out of the fashion.
Portuguese
You should not demise what you get for free.
Portuguese