Who said "I think you're being a little too pessimistic about this."?

This quote is attributed to Billy.

I think you're being a little too pessimistic about this. - Billy

"I think you're being a little too pessimistic about this."

Billy Wisdom

"I'm a big fan of science!"

"Mandy, wouldn't it be great if we could stay young forever?"

"I love the smell of destruction in the morning!"

"Why does everything have to be so complicated?"

"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."