Who said "I can't fix this alone."?

This quote is attributed to Buster Bluth.

I can't fix this alone. - Buster Bluth

"I can't fix this alone."

Buster Bluth

"I'm a monster."

"My mother is dead to me."

"Why won't anyone let me do what I want?"

"I don't understand the question and I won't respond to it."