Who said "Be yourself, because nobody else can do it better."?

This quote is attributed to Tweety.

Be yourself, because nobody else can do it better. - Tweety

"Be yourself, because nobody else can do it better."

Tweety Wisdom

"I'm a tweety bird, that's me!"

"Suffering succotash! That's one angry cat."

"Hello, Doc!"

"Be vewy, vewy quiet... I'm hunting wabbits."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."