Who said "I think this is the beginning of a beautiful friendship."?

This quote is attributed to George Costanza.

I think this is the beginning of a beautiful friendship. - George Costanza

"I think this is the beginning of a beautiful friendship."

George Costanza Friendship

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

"These pretzels are making me thirsty."

"Master of my domain."

"It's not a lie if you believe it."

"Friendship is built on trust and honesty."

"True friendship is worth more than gold."

"Good friends are like stars, always there even when you can't see them."

"Friendship means sacrifice."