- Then why didn't you tell her before?
- Because she wouldn't have believed me. She had to learn it for herself.
8 seconds sound clip from the The Wizard of Oz (1939) movie soundboard.
You can hear this line at 01:36:37 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, Scarecrow, what am I going to do?
- Look! Here's someone who can help you!
- Will you help me? Can you help me?
- You don't need help any longer.
- You've always had the power to go back to Kansas. I have?
- Then why didn't you tell her before?
- Because she wouldn't have believed me. She had to learn it for herself.
- What have you learned, Dorothy?
- Well. I think that it... that it wasn't enough just to want to see Uncle Henry and Auntie Em.
- But that's so easy! I should've thought of it for you.
[...]