Well Sakuya is my favorite character ever made by Key. And as so far I remember, he had some good quotes but a lot of them are spoiler ish.
All I can really remember as a quote really worth mentioning is
“Kotarou is far more human than any of you!” - Ohtori Sakuya
Other than that I remember Sakuya giving kotarou silly nicks. I might update this post for some better sakuya quotes when I get to pc and replay ohtori :p.
Sakuya is my favorite character from Rewrite -> Rewrite is my favorite story ever -> Sakuya is my favorite character ever.
Ah yea whatever you can find spoilers or not. I might replay it at some point specifically for screenshotting quotes. I wish they would make an anime adaption.
“What? There was treasure. And it’s right here.” [I point to my heart.] - Tennouji Kotarou
…
“Huh? I thought I said something deep and moving…”
Harvest Festa Quotes abound! (Honestly, don’t expect many thought-provoking quotes. It is a fandisk afterall).
Spoiler tags are really, REALLY there for a reason. I understand that it’s not required in this thread, but Harvest Festa isn’t really out for English speakers yet.
I’ll try to mark the super spoilers in BOLD, for importance. Click the fuzzy text at your own risk!
(Kotori HF)
“…sometimes she tries too hard to be strong…and ends up with burdens she doesn’t need to carry.” - Kotarou
Hae? Uhhh . . .Hae? - Chihaya
(Kotori HF)
She’s trying to run away.
If I let her go, we’ll be back to square one.
Who knows when I’ll get another chance like this.
The love game between a man and a woman has already started here.
I can’t let her run away from it! - Kotarou
(Kotori HF)
Why do important things like this never go the way I want?
I don’t think I’m asking for as much as I used to.
But why do the things I want always seem to slip through my fingers?
I only ever have them for a moment.
It’s always been that way.
Should I just give up? - Kotarou
(Kotori HF)
Something that must never be――
Something unforgivable――
Something granted only to those two who overcame their cruel destiny as mere humans――
A miracle, created by human hands――
Well, here’s my all time favorite Rewrite quote.
Terra Route
"In this dark world… you were the only thing that ever seemed truly bright to me." ~ Kotarou Tennouji
And since I love Shizuru’s route, here are some quotes from her route I found beautiful and depressing.
"Miracles only happen when people do everything they can" ~ Esaka
"…hey… If you ever meet my parents… They’re probably at HQ, but if you ever do see them… Could you tell them… I found something I wanted to do, and did it to the best of my ability." ~ Nishikujou
"I’d probably cry if I got to see you two and Lucia-chan on your graduation day… that would be wonderful." ~ Nishikujou to Kotarou and Shizuru
"What can I do without you, Kotarou…!? I’ll have nothing left…!" ~ Shizuru Nakatsu
(Chihaya HF)
But sadly, everything is irreversible. There’s so many things I’d love to experience one more time.
…time is short, but all too plentiful.
It passes by so fast, and after it’s over, you’ve already forgotten so many moments.
I wonder how much I’ll remember on my deathbed.
…when that moment finally comes, will I feel like Tennouji Kotarou really existed? - Kotarou
(Chihaya HF) (Like…Hardcore Spoiler)
―――You’re going, aren’t you?
Yes, I am.
―――How was it for you?
Very satisfying. I don’t think it could have been any better.
―――I see…so I was useful.
You were more than useful. The world would have ended if not for you.
You were the one controlling the aurora, weren’t you?
―――I thought it’d be nice to let this happen at least once. The planet will change after a billion years. Eventually the sun will explode and destroy all of it.
―――Compared to that, all the life we see only lasts a moment. But I wanted to let one of those moments last a little longer.
―――He asked me how I felt about my life, whether I was okay with it the way it was.
―――Since then, all I’ve wanted is to see another moment like that.
No doubt you were Kotarou-kun’s greatest partner.
―――You’d better give them their possibility now.
Yes. I am his predecessor.
―――Now, go pass it on. -Sakuya to (―――)?
And now for the silly!
[quote]Chihaya
「Umm, isn’t my finger…d-dirty?」
Kotarou
「Not really, I don’t mind licking you anywhere.」
Kotori
「Uhuu~ They’re making so much progress.」[/quote]
My memory on Rewrite is hazy, so these might not be exactly right.
“Hell if I know.” - Yoshino, answering Kotarou’s question about what youth is.
“I will beat even the God himself!” - Yoshino
Yoshino is a quote machine.
Kotarou: ‘Listen, Kotori. This isn’t violence. This is education.’
Kotori: ‘Education…’
Kotarou: ‘We want to teach them that doing bad things results in punishment. …we educate them physically!’
“Take zis!!!”
_Yoshino
Having a small butt comes in handy sometimes.
~ Kanbe Kotori - common route
Prepare yourself… you’ll be sleeping with the fishes in ten minutes… in a sea of your own blood!
~ Yoshino Haruhiko - common route
I have learned one thing from talking to Yoshino. Acting too cool makes you look stupid.
~ Tennouji Kotarou - common route
“Can’t you strengthen your butt and use farts to fly?” - Gil
Kotarou: Gotta take a huge dump. Will be late.
He replies immediately.
Yoshino: Shithead.
An accurate response.
To add some additional shit
“That’s right, you are a shithead. You are Mister Shit. The shit controls you. In fact, you are nothing but shit.” - Yoshino
“If you laugh at people just for pooping you’ll regret it someday!” - Kotarou
“Throw away your lust right this instant!” - A Cop to Kotarou
“Phatz wus mow ah whorl wurks.” - Akane
“The P in PC means Personal!! PCs must always be used by one and only one person!!” - Pani
“Your stupidity is the real mystery here (lol)”
-anonymous mocking kotarou
“Arigatou ultra Yoshino!
Hyper YO-SHI-NO!!!”
From: Internet friends, and the Okaken.
Everyone loves butts!!
~ Kanbe Kotori - common route
There is a part of the brain which enjoys ecstasy beyond space and time when saury is eaten…
~ Nakatsu Shizuru - Shizuru route
The star of destiny between the rivers in the sky shines over both of us.
~ Yoshino Haruhiko - Shizuru route
Don’t think like a hero. That’s dangerous. If you succeed, you will be one.
But the vast majority of people who try it die. Do you think you’re an exception?
~ Esaka Shugen - Shizuru route
What needs to stop is your breathing! Your very existence drains the Earth’s resources!
Strangle yourself now so you can provide nutrients to plants!!
~ Konohana Lucia - common route
Give them hell for me. That’s the way I roll!
No one’s here to see this, which makes it the perfect last gig for me!
… isn’t that right, Kotarou?
~ Yoshino Haruhiko - Moon route
If anyone ever reaches the sky…
I want them to find the girl on the Moon…
Find the girl crouching all by herself…
I want them to walk up to her…
That is… my only wish…
~ Tennouji Kotarou - Moon Route
█
~ Kagari - Moon Route
Kagari does not like being rubbed.
~ Kagari - Terra route
Life… was… not… born… to… give… up…!
~ Kagari - Terra route
I’ve always been thinking about belonging somewhere. Not having a place where I belong makes me anxious. Because I’m not used to myself. I should’ve focused on finding my identity, not on becoming someone important or respected.
I should’ve tried to become myself.
~ Tennouji Kotarou - Terra route
Only the powerless can organically learn the humility needed to cooperate.
That’s why I turned to someone weaker. Because I knew the powerless can be motivated by their sense of inferiority to achieve great things…
~ Esaka Shugen - Terra route
Defeat is nice once in a while. It allows you to admit many things you couldn’t before.
~ Esaka Shugen - Terra route
As if conquest is not also a right granted to all life!
~ Earth Dragon - Terra route
Also, why isn’t that long quote that’s used in the Rewrite Series info on Kaza in this topic?
Those are some reeeeally good quotes. I also totally forgot that the Earth Dragon talks in Terra 
For posterity:
“After being rejected from everything, I can’t be satisfied with a normal life anymore. A normal, everyday happiness isn’t good enough for me. … At the same time, I want other people to accept me. I really, really want that. I’m greedy. Selfish. The more I can’t get, the more I want it. And to do that, I need to walk a different life from everyone else.”
~ Kotarou
“BOOBS BOOBS BOOBS” - Tennouji Kotarou (Oppai Route)
