Who said "The simple things in life are often the most meaningful."?

This quote is attributed to Brian Griffin.

The simple things in life are often the most meaningful. - Brian Griffin

"The simple things in life are often the most meaningful."

Brian Griffin Happiness

"I'm not just a dog, I'm a talking dog. That's worth something, right?"

"You know, I've learned that life is about the moments that matter most."

"Love is complicated, especially when you're attracted to everyone."

"Sometimes the best philosophy comes from a martini and good conversation."

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."