Who said "I can't - I can't do this."?

This quote is attributed to Bucky Barnes (Civil War).

I can't - I can't do this. - Bucky Barnes (Civil War)

"I can't - I can't do this."

Bucky Barnes (Civil War) Fear

"I'm with you till the end of the line."

"That's all that's left, isn't it?"

"You know me."

"I don't know if I'm worth all this."

"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."