This here's his story.
1 seconds sound clip from the Jeremiah Johnson (1972) movie soundboard.
You can hear this line at 00:05:06.498 in the Blu-ray version of the movie.
Quote context
[...]
- He was a young man and ghosty stories about the tall hills didn't scare him none.
- Just where is it I could find bear, beaver, and other critters worth cash money when skinned?
- Ride due west as the sun sets. Turn left at the Rocky Mountains.
- The trail was wide and narrow. The eagle or the sparrow showed the path he was to follow as it flew.
- A mountain man's a lonely man and he leaves a lot behind.
[...]