Who said "I can't do this. I'm too young to die!"?

This quote is attributed to Flounder.

I can't do this. I'm too young to die! - Flounder

"I can't do this. I'm too young to die!"

Flounder Fear

"I'm scared, Ariel!"

"Don't you think you're being just a little bit too reckless?"

"You really shouldn't have done that."

"But Ariel, you can't just..."

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."