we often come upon such cases, such fateful cases … borderline cases, let’s call them, when we don’t know whether or not it is our duty … or rather, when there’s more than one duty involved, not just to another human being but to ourselves too, to the state, to science … yes, of course, we must help, that’s what we are there for … but such maxims are never more than theory. How far should we go with our help? Here are you, a stranger to me, and I’m a stranger to you, and I ask you not to mention seeing me … well, so you don’t say anything, you do that duty … and now I ask you to talk to me because my own silence is killing me, and you say you are ready to listen. Good, but that’s easy … suppose I were to ask you to take hold of me and throw me overboard, though, your willingness to help would be over. The duty has to end somewhere … it ends where we begin thinking of our own lives, our own responsibilities, it has to end somewhere, it has to end … or perhaps for doctors, of all people, it ought not to end? Must a doctor always come to the rescue, be ready to help one and all, just because he has a diploma full of Latin words, must he really throw away his life and water down his own blood if some woman … if someone comes along wanting him to be noble, helpful, good? Yes, duty ends somewhere … it ends where no more can be done, that’s where it ends …”