Who said "Sometimes I feel really small in this big world."?

This quote is attributed to Billy.

Sometimes I feel really small in this big world. - Billy

"Sometimes I feel really small in this big world."

Billy Solitude

"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?"

"Sometimes being the best means being the loneliest."

"Solitude gives us time to reflect on what matters"

"I'm not good with people, never have been."

"I feel like I'm disappearing."