- How do you think I came to power? My own two brothers...
- I know. You slew them. Do you want me to do that, too?

Philip Ii Of Macedon (Fredric March)

8 seconds sound clip from the Alexander the Great (1956) movie soundboard.

You can hear this line at 00:29:17 in the Blu-ray version of the movie.

Quote context

[...]

- And why Parmenio stood in silence.

- They were afraid of her hold on you. And I am not.

- Alexander, as your first act as regent, send your mother away.

- Exile my mother?

- Back to her kinsmen in Epirus. She'll be happy there.

- Is that the cost of my proof to you?

- How do you think I came to power? My own two brothers...

- I know. You slew them. Do you want me to do that, too?

- Why didn't you ask me this last night in Mieza?

- And if I do this, then, Father, I'll be your pawn, won't I?

- Aristotle was right. You're not ready to rule.

- All you're fit for is to fight and die like any Macedonian soldier. Then at least live like one. Get drunk. Choose a woman.

[...]