Who said "Don't let them in, don't let them see."?

This quote is attributed to Hans.

Don't let them in, don't let them see. - Hans

"Don't let them in, don't let them see."

Hans Fear

"Some people are worth melting for."

"I can't marry a man I just met."

"You can't marry a man you just met."

"I'm sorry, it has to be this way."

"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."