Who said "That's the way it is."?

This quote is attributed to George Costanza.

That's the way it is. - George Costanza

"That's the way it is."

George Costanza

"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."