Who said "The west don't belong to the weak!"?

This quote is attributed to Yosemite Sam.

The west don't belong to the weak! - Yosemite Sam

"The west don't belong to the weak!"

Yosemite Sam

"I'm the meanest, toughest hombre in the whole dang west!"

"You better watch your manners or I'll blow you to smithereens!"

"Ain't nobody gonna outsmart Yosemite Sam!"

"Life's too short to be pushy-footed about things!"