"You have to know that emotions have ups and downs like a quadratic function, so it doesn't matter if you are sad now, you will get better in a while."
"Then you mean that I'm just in the dark now, and it won't be long before dawn?"
You told me so, and I believed that it would be dawn soon, but the world always seems to be a long night. Your appearance like an aurora briefly made me want to spend the time without the sun peacefully, but I forgot that the aurora always dissipates very quickly.
You said it was time to leave, but I have been sleepless at night.
Purpose: Memoir