[That brightens Niko up some. He's glad to hear it- I mean, at it's most base level working with the Nazis should be something that could be pitched as a terrible idea. But having convinced someone to get get away from them on his own? Makes him feel pretty good.]

He [smiles his odd little smile at Belloq.]

Good! Good. I'm glad to hear it. You need to get the fuck away from those assholes before they get you killed or stab you in the back. [He holds up his glass then.] To freedom? Real freedom from assholes telling you what to do. [He's not going to mention what will be happening in the East, but maybe he can suggest to him India as a good place to pursue his research later.]