Obito doesn’t understand Kakashi's way of thinking, but he finally learns why Kakashi put his mission first that time at Kannabi Bridge. Presently, Obito and Kakashi return together to confront Madara.
I don't want them
to be empty words.
Das sollen nicht nur
leere Worte gewesen sein.
¡No quiero que esas palabras 
sean palabras vacías!
¡No quiero que esas palabras 
sean palabras vacías!
Non voglio che siano parole vuote.
Eu não quero que essas
sejam palavras vazias.