Who said "Dedication to my craft is what defines me."?

This quote is attributed to Sylvester.

Dedication to my craft is what defines me. - Sylvester

"Dedication to my craft is what defines me."

Sylvester Work

"Sufferin' succotash!"

"That's all, folks!"

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

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

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."