It isn't always being fast, or even accurate that counts. It's being willing.
6 seconds sound clip from the The Shootist movie soundboard.
You can hear this line at 00:58:20.455 in the DVD version of the movie.
Quote context
[...]
- Yeah?
- How did you ever kill so many men?
- I lived most of my life in the wild country, and you set a code of laws to live by.
- But how could you get into so many fights, and always come out on top?
- There's nobody up there shooting back at you.
- It isn't always being fast, or even accurate that counts. It's being willing.
- Yeah.
- He says that a man has to have guts, deliberation, and a proficiency with firearms.
- Did he mention that third eye you better have?
[...]