This was his answer.
1 seconds sound clip from the The Fall of the Roman Empire (1964) movie soundboard.
You can hear this line at 02:22:55.601 in the Blu-ray version of the movie.
Quote context
[...]
- Here we meet in friendship, the blond people from the north, and the dark people from the south.
- What we have done here could be done the whole world over.
- Where is this gift from Gaius Livius?
- It was Livius who did this to us! Gaius Martellus Livius!
- You told him I would share the throne with him?
- Tell Caesar, there will be a new Rome or a new Caesar.
- Strip all the public monuments, the temples, the gods and goddesses.
- Get me enough gold, Cleander, to drown Livius, and his new Rome.
[...]