Arya learned that…

the only prisons to be feared are that of our own body. They are what keep us tethered to what burns so hotly.

Arya knows that...

the loneliness creeps at you unexpectedly. Sit in the light, or thrive in the night, it can catch hold and leave you ineffably melancholy.

Arya thinks that…

the sun must be broken, when icy hearts are the world's token.

Arya proved that…

tomorrow is an afterimage off today, as she lay, graced by a rampant pain and lived then in mental disarray.