Now, first of all, lad, we've got to get all of these medieval ideas out of your head. Clear the way for new ideas.

Merlin (Karl Swenson)

9 seconds sound clip from the The Sword in the Stone (1963) movie soundboard.

You can hear this line at 00:53:39.283 in the Blu-ray version of the movie.

Quote context

[...]

- Oh, it's not your fault. I shouldn't have popped off.

- Now I'm really done for.

- No, no, you're in a great spot, boy. You can't go down now. It can only be up from here.

- I'd like to know how.

- Use your head. An education, lad.

- What good will that do?

- Get it first, then, who knows?

- Are you willing to try?

- Well, what have I got to lose?

- That's the spirit. We'll start tomorrow. We'll show 'em, won't we, boy?

- We sure will.

- Now, first of all, lad, we've got to get all of these medieval ideas out of your head. Clear the way for new ideas.

- Knowledge of man's fabulous discoveries in the centuries ahead.

- Now, that will be a great advantage.

- Advantage, indeed!

- If the boy goes about saying the world is round, they'll take him for a lunatic.

- The world is round?

- Yes, yes, that's right.

- And it also goes around.

- You mean, it'll be round someday?

- No, no, no. It's round now.

[...]