Auggie has a good laugh in this still. It's courtesy of a major episode about the character, "Half a World Away."
How did Auggie go blind? We learn on the episode "Half a World Away."

Covert Affairs Season 2 Episode 7 Quotes

Auggie: You're lucky you're cute.
Franka: You don't know that.
Auggie: Oh yes I do.

Auggie: It's a voice.
Franka: Who's voice?
Auggie: The man who blinded me.