What if I told you and the it changed your future somehow, and it changes for the worst?

[That's a worry for Czes more than anything. What if it changes, and Ennis doesn't send that letter to invite Isaac and Miria? What if he never meets them, and he arrives in Manhattan and meets Maiza with his original intention? He would never meet Ennis and Firo the way he did, and he would...

He shakes his head.] Anyway, that's how I know you! Maiza sent me a letter to tell me Szilard Quates was gone, and I told him I wanted to see him again.