The stakes get even higher in the battle between Arc Ruler Erde and the combined team of Subaru and Itsuki when the duo from Seventh Flame learn that the price of failure is death. 
Therefore, I will not make mistakes.
لذلك، لن أرتكب أخطاء
Deshalb mache ich keine Fehler.
Por lo tanto, no cometeré ningún error.
Por tanto, no cometeré ningún error.
Ces attributs
me rendent infaillible.
Per questo non farò errori.
Portanto, não vou cometer erros.
Вот почему я не ошибаюсь.