nikolai-stavrogin:TWELVE: I know where I got this face, and I know what it’s for.CLARA: Okay, what’s
nikolai-stavrogin:TWELVE: I know where I got this face, and I know what it’s for.CLARA: Okay, what’s it for?TWELVE: To remind me. To hold me to the mark. I’m the Doctor, and I save people. -- source link