Who said "Life teaches you humility if you're willing to learn."?

This quote is attributed to Butch Coolidge.

Life teaches you humility if you're willing to learn. - Butch Coolidge

"Life teaches you humility if you're willing to learn."

Butch Coolidge Education

"I'm gonna make this my business."

"Sometimes you gotta do what's right, even when nobody's watching."

"A man's gotta have a code, you know?"

"I don't back down from nothing."

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."