Who said "True wisdom knows when to be serious and when to laugh."?

This quote is attributed to Woody Woodpecker.

True wisdom knows when to be serious and when to laugh. - Woody Woodpecker

"True wisdom knows when to be serious and when to laugh."

Woody Woodpecker Wisdom

"Ha-ha-ha-HAAA-ha! That's the best one yet!"

"Now just a minute, doc!"

"I'm just a poor woodpecker trying to make a living."

"That's not very neighborly of you!"

"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."