So i got this ideea about it. It s something Socrates said when he died. He ask to give a sacrifice to the healing god because the poison worked. Well he was sentenced to death for not believing in the gods. So as Socrates states with his last words so did Shakespeare with Hamlet last words. Is about the question science can t explain. Consciousness is put at rest. Same as Socrates. They both were the same. Would love to see other answers.