Put one foot in front of the other and soon you'll be walking across the floor.
10 seconds sound clip from the Santa Claus Is Comin' to Town (1970) movie soundboard.
You can hear this line at 00:25:57.015 in the Blu-ray version of the movie.
Quote context
[...]
- Well, look, Mister Warlock...
- Please, please, call me Winter.
- Winter?
- Suddenly my whole outlook has changed from bad to good.
- Great!
- I really am a mean and despicable creature at heart, you know? It's so difficult to really change.
- Difficult? Why, look here, changing from bad to good is as easy as taking your first step.
- Put one foot in front of the other and soon you'll be walking across the floor.
- Put one foot in front of the other, and soon you'll be walking out the door.
- You never will get where you're going if you never get up on your feet.
- Come on, there's a good tailwind blowing.
- A fast-walking man is hard to beat.
[...]