Oh, Doctor, I... You know, years ago, my mother used to say to me, she'd say, In this world, Elwood, you must be... She always called me Elwood.

11 seconds sound clip from the Harvey (1950) movie soundboard.

You can hear this line at 01:27:03.051 in the Blu-ray version of the movie.

Quote context

[...]

- They underestimate you, as I did.

- This sister of yours is at the bottom of a conspiracy against you. She's trying to persuade me to lock you up. Today she had commitment papers drawn up.

- She has your power of attorney and the key to your safety box. And she brought you here!

- My sister did all that in one afternoon? That Veta certainly is a whirlwind, isn't she?

- Good heavens, man! Haven't you any righteous indignation?

- Oh, Doctor, I... You know, years ago, my mother used to say to me, she'd say, In this world, Elwood, you must be... She always called me Elwood.

- In this world, Elwood, you must be oh, so smart or oh, so pleasant. For years, I was smart. I recommend pleasant. And you may quote me.

(CAR APPROACHING)

- This is it. Here we are.

- Okay, thank you. Come on, Myrtle.

- You wait right here, Veta, girl.

- I will not wait here. I'm going in with you.

[...]