Who said "Fear is just an opportunity to be brave"?

This quote is attributed to Abu.

Fear is just an opportunity to be brave - Abu

"Fear is just an opportunity to be brave"

Abu Fear

"Ooh ooh! Ooh ooh!"

"Abu wants the shiny thing!"

"No, no, no - that one's mine!"

"Monkey see, monkey do!"

"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."