Two captains sink the ship.
More Turkish Proverbs:
The cheese vessel will not sail merely by words.Turkish
The sheep separated from the flock is eaten by the wolf.
Turkish
Everyone admires his own character.
Turkish
Even though you know a thousand things, ask the man who knows one.
Turkish
Who wants yoghurt in winter must carry a cow in his pocket.
Turkish
A single advantage is worth a thousand sorceries.
Turkish