Factual error: There's a scene where a woman's son and Kahn are playing on an Xbox. The movie was set around the time when 9/11 happened and the console was not even released at that time. You can tell from the controller they were using. It was white and had a battery underneath for wireless gaming.
Mandira Khan: Sam... Our Khan has managed to achieve, with his love and humanity, what my hatred could never achieve. My anger threw us apart. But today his love has brought us together in a way where we remember you with renewed hope.
Razia Khan: Remember one thing, son. There are only two kinds of people in this world. Good people who do good deeds. And bad people who do bad. That's the only difference in human beings. There's no other difference. Understood? What did you understand? Tell me. Tell me.
Rizwan Khan: Good people. Bad people. No other difference.