Who said "I'll catch that canary if it takes me forever!"?

This quote is attributed to Sylvester.

I'll catch that canary if it takes me forever! - Sylvester

"I'll catch that canary if it takes me forever!"

Sylvester Perseverance

"Sufferin' succotash!"

"That's all, folks!"

"I'm a-gonna get you yet, you wascally wabbit!"

"Thufferin' thuccotash, that wabbit makes me so mad!"

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."