Cartaphilus and Chise argue over their respective approaches to dealing with their own suffering, beating each other up brutally in the process.
No one... Not a single person
 knows what it's like.
.لا أحد... ولا أيّ أحد يعرف ذلك الشّعور
Keiner …
Nadie… Nadie sabe cómo es.
Nadie… Nadie sabe cómo es.
Personne… personne
ne peut me comprendre.
Nessuno...
Ninguém... nenhuma pessoa sabe como é.
Никто... 
Ни один человек не знает, каково это.