Sasuke’s defeat to Gaara, and later Itachi, forces him to realize that he is not strong enough to get revenge against his older brother.
That's exactly why I'm saying
you're acting high and mighty!
!لهذا السبب أصفك بالتكبّر والتبجح
¡A eso me refiero con 
que dejes de igualarte!
¡Te estoy diciendo
que no te lo creas tanto!
E io ti sto dicendo 
di non montarti la testa!
É exatamente por isso que digo que
 está se achando o maioral!
Я же говорю, что ты зазнаёшься!