Subaru laments that he could not do anything or save anyone, and has no options left. Exhausted, he suddenly takes off running at full speed as if he's made a decision... To save Emilia, Subaru approaches Crusch to negotiate the formation of an alliance. His terms are a bit difficult for Crusch to believe, but she can see that Subaru isn't lying.
when you don't even believe in yourself...
...وعندما لا تُؤمن حتّى بنفسك
cuando ni siquiera tú creas en ti mismo…
cuando ni siquiera tú creas en ti mismo…
quando você mesmo não 
acreditar mais em si mesmo...
когда даже ты сам 
будешь готов опустить руки…