JoJo's Bizarre Adventure, Part I: Phantom Blood

Will Zeppeli:
JoJo, this creature illustrates a principle. Imagine a miniscule flea, so small that it’s barely visible. Why is it they bite humans who tower over them without a single thought to their own safety? Would you call their behavior “courageous”? Of course not, it’s hunger compelling them.

[Jack charges Zepelli]

Will Zeppeli:
I will tell you what courage is, JoJo! Courage is to look your fear in the eye and know that it has no dominion over you! Fear scatters your breathing. When you toss your fear into the dust, breathing is the sword ever at your hip! Breathe with courage and you will never want for Hamon. Bravery is our birthright, lads! And for all the abilities they may bring into a battle, courage is something a zombie relinquished when he took this form! THEY’RE NO BETTER THAN FLEAS! SENDO WAVE KIIIIIIICK!!!

[Damages Jack's face]

Will Zeppeli:
A knee to the face seems to made our friend here lose his braggadocio.