sink beneath the waves of the ocean

As for our own deeds, we are not responsible to the .90 calibers the pezzonovantis who take it upon themselves to decide what we shall do with our lives, who declare wars they wish us to fight in to protect what they own. Who is to say we should obey the laws they make for their own interest and to our hurt? And who are they then to meddle when we look after our own interests? Sonna coca nostra," Don Corleone said, "these are our own affairs. We will manage our world for ourselves because it is our world, cosa nostra. And so we have to stick together to guard against outside meddlers. Otherwise they will put the ring in our nose as they have put the ring in the nose of all the millions of Neapolitans and other Italians in this country.
For this reason I forgo my vengeance for my dead son, for the common good. I swear now that as long as I am responsible for the actions of my Family there will not be one finger lifted against any man here without just cause and utmost provocation. I am willing to sacrifice my commercial interests for the common good. This is my word, this is my honor, there are those of you here who know I have never betrayed either.
But I have a selfish interest. My youngest son had to flee, accused of Sollozzo's murder and that of a police captain. I must now make arrangements so that he can come home with safety, cleared of all those false charges. That is my affair and I will make those arrangements. I must find the real culprits perhaps, or perhaps I must convince the authorities of his innocence, perhaps the witnesses and informants will recant their lies. But again I say that this is my affair and I believe I will be able to bring my son home.
But let me say this. I am a superstitious man, a ridiculous failing but I must confess it here. And so if some unlucky accident should befall my youngest son, if some police officer should accidentally shoot him, if he should hang himself in his cell, if new witnesses appear to testify to his guilt, my superstition will make me feel that it was the result of the ill will still borne me by some people here. Let me go further. If my son is struck by a bolt of lightning I will blame some of the people here. If his plane show fall into the sea or his ship sink beneath the waves of the ocean, if he should catch a mortal fever, if his automobile should be struck by a train, such is my superstition that I would blame the ill will felt by people here. Gentlemen, that ill will, that bad luck, I could never forgive. But aside from that let me swear by the souls of my grandchildren that I will never break the peace we have made. After all, are we or are we not better men than those pezzonovanti who have killed countless millions of men in our lifetimes?