He knows himself, and all that's in him, who knows adversity.
Herman Melville (2013). “Delphi Complete Works of Herman Melville (Illustrated)”, p.1231, Delphi Classics
![He knows himself, and all that's in him, who knows adversity.](http://cdn.myquotes.org/images/herman-melville/he-knows-himself-and-all-thats-in-him-who-knows-adversity.jpg)
He knows himself, and all that's in him, who knows adversity.