The fourth line:
    Moving jaws are fortunate. 
Like a glaring tiger, passion runs full, 
but there is no fault.  
  
    The fifth line:
    Disobeying the right ways: 
dwelling instead in virtue brings fortune.
Do not advance across the great river.  
  
    The sixth line:
    Through nourishment 
in severity comes fortune. 
Advance across the great river.