Now I know what it's like to BE God!

After bringing the monster to life, Dr. Frankenstein uttered the famous line, "Now I know what it's like to BE God!" The movie 'Frankenstein' (1931) was originally released with this line of dialogue, but when it was re-released in the late '30s, censors demanded it be removed on the grounds that it was blasphemy. A loud clap of thunder was substituted on the soundtrack. The dialogue was partially restored on the video release, but since no decent recording of the dialogue could be found, it still appears garbled and indistinct. The censored dialog was partially returned to the soundtrack in the initial "restored version" releases. Further restoration has now completely brought back this line of missing dialog. A clean recording of the missing dialog was reportedly found on a Vitaphone disc (similar to a large phonograph record). Modern audio technology had to be used to insert the dialog back into the film without any detectable change in the audio quality. - IMDB