Who said "This is very concerning for me."?

This quote is attributed to Borat.

This is very concerning for me. - Borat

"This is very concerning for me."

Borat Fear

"Very nice! I like you. You will make a good wife."

"In Kazakhstan, we say: a man without mustache is like a woman without pubic hair."

"My country has a lot of history. I come from very nice place."

"You must always follow your dreams, no matter how ridiculous they seem."

"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."