Demon Slayer: Kimetsu no Yaiba – The Movie: Mugen Train 2020 quotes, page 2

No matter how weak or unworthy you feel... keep your heart burning, grit your teeth and move forward.

There's something... I must cut. Something I must cut, in order to wake up. I think I know what it is. But, what if I'm wrong. If events in my dream influence reality, there'll be no turning backǃ Do itǃ Just do itǃ Death inside the dream leads to waking up in reality. In other words... what if I have to cut is... my own throatǃ [screams in existential torment and proceeds to commit the act]