"You are familiar with fleas. ...Those small insects, fleas! Those small insects attack us huge, intelligent humans anywhere, anytime! Fleas facing a huge enemy...is this 'brave'!?
"No, the fleas are NOT brave! JoJo! What is brave!? 'Brave' is knowing fear! Making fear your own!"
..."Human praise is the praise of bravery! Human greatness is the greatness of bravery! However strong these zombies maybe, they do not know bravery! They are just like fleas!"