I really do love Manga and I had a habit to collect all the quote or lines I used to love in every stories either you can learn from it or it's just a memorable lines of the story.
I just want to share it and I hope everyone can learn from it and also enjoy it.
"Tears are a liquid secreted from your tear ducts.
When you are emotionally moved or upset.
To explain it ironically it sounds idiotic."
-Masao
"In this world in every nook and cranny
Lies someone's sentiments I wonder just how much can we receive.
The world is not overflowing with love as we expect it to.
It's not impartial neither is it immortal.
However it's not powerless.
Someones feelings and thoughts are shaping a part of the world to be strong.
I wonder how much we can leave behind in this world.
The important things, as well as the beloved things.
One day we must part.
Your words and your being.
I will always remember them.
Thank you.
I'll never forget."
-Kurebayashi Teru
"I don't want others to hear the words that I've been waiting anxiously for. I want to be the only one to hear it."
"Why are you the only one causing me so much confession?"
"Most likely there will be trouble.. I can't irresponsibly declare that "I'll definitely protect you", even so I want to stay by Ayuzawa's side."
"I'm jealous over someone and was sulking around.. Is that bad?" 
-Ayuzawa Misaki
End
