Who said "I've decided to be a different person. A better person."?

This quote is attributed to Frank Costanza.

I've decided to be a different person. A better person. - Frank Costanza

"I've decided to be a different person. A better person."

Frank Costanza Change

"These pretzels are making me thirsty."

"I'm out there, Jerry, and I'm loving every minute of it."

"Giddy up!"

"The sea was angry that day, my friend."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."