the last line is inspired by a verse from the Qur'an that says:
"Indeed, with hardship [will be] ease." 94:6

Although I don't know why "will be" is written like that or why it's "will be", because the original Arabic version says nothing about the future tense, I don't know.

Thank you for all the tips and for taking the time to write this wonderful comment.

by "it will always be like this" I mean even if life shouldn't be neutral it will always be neutral anyway.

Thanks again and good luck with the rest of the challange :)