Uzumaki Naruto
"Dattebayo!" (Original Japanese version)

"Believe It!" (English dub)

"I won't run away anymore... I won't go back on my word... that is my ninja way!"

"To become Hokage is my dream!"

*When talking to Sai about saving Sasuke from Orochimaru*
"I don't care who I have to fight!
If he rips my arms out, I'll kick him to death!
If he rips my legs off, I'll bite him to death!
If he rips my head off, I'll stare him to death!
And if he gouges out my eyes, I'll curse him from the grave!
Even If i'm torn to shreds, I'm taking Sasuke back from Orochimaru!"

"The pain of being alone...is not an easy one to bear..why is it...that I can understand your pain? But...I already have many people who are important to me now...and I can't let you hurt any of them...even if I have to kill you!"

"Hey, you stupid fox! You're in my body and you owe me rent! So for payment, I'll take your chakra! You got that?!"

Uchiha Sasuke
"I have long since closed my eyes... My only goal is in the darkness."

"My name is Sasuke Uchiha. I hate a lot of things, and I don't particularly like anything. What I have is not a dream, because I will make it a reality. I'm going to restore my clan, and kill a certain someone."

"I understand now. Even if I must take the devil's fruit, I must gain power. I am an avenger."

*Talking to Naruto*
"Just shut up for once! What the hell do you know about it?! It's not like you ever had a family in the first place! You were on your own right from the beginning, what makes you think you know anything about it?! Huh?! I'm suffering now because I had those ties, how on earth could you possibly understand, what it feels like to lose all that?!"

"If you think I'm just a foolish kid ruled by his emotions, that's fine. Following Itachi's path would be childish, the whispering of fools who don't know hatred. If anyone else tries to ridicule the way I live, I'll slaughter everyone they ever cared about. And then maybe they'll understand what it's like to taste...a little of my hatred."

Uchiha Itachi
"You aren't even worth killing, foolish little brother."

"If you want to kill me, despise me, hate me, and live in an unsightly way... Run, and cling to life, and then some day, when you have the same eyes as I do, come before me."

"People live their lives bound by what they accept as correct and true. That's how they define "reality". But what does it mean to be "correct" or "true"? Merely vague concepts ... their "reality" may all be a mirage. Can we consider them to simply be living in their own world, shaped by their beliefs?"

Pain / Nagato
"You think you're the only ones who matter. You think you can put off death. But that peace made you foolish and thoughtless. If you kill someone, someone else will kill you… this hatred binds us together."

"Those who do not understand true pain can never understand true peace."

"I want you to feel pain, to think about pain, to accept pain, to know pain."

Hatake Kakashi
"Naruto, it's nice that you removed the poison so spiritedly, but you'll bleed to death if you lose any more... seriously."

"A cute girl stopped me on the way, so I danced."

"Hello students, today I got lost on the road of life."

"The next generation will always surpass the previous one. It's one of the never-ending cycles in life."

"I won't allow my comrades to die. I'll protect you with my life. Trust me."

"In the ninja world, those who break the rules are scum, that's true, but those who abandon their friends are worse than scum."

Haruno Sakura
*Talking to Sasuke*
"On that day, you taught me that solitude is painful! I understand that so well right now. I have family, and I have friends but if you're gone... To me... It will be the same as being alone."

"Shannaro!"

"All I've been doing is watching you two from behind... now, get a good look at my back!"

Rock Lee
A genius, huh? What does that mean? 'Genius'? So I was not born with a whole lot of natural talent, not gifted like Neji ... but I work hard and I never give up! That is my gift; that is my ninja way!"

Orochimaru
"There probably isn't any meaning in life. Perhaps you can find something interesting to do while you are alive. Like how you found that flower. Like how I found you."

Uchiha Madara
When a man learns to love, he must bear the risk of hatred.

Gaara of the Desert
"A young Gaara attempts to slash his wrist "It's no use; the sand gets in the way."
"I fight for my sake only and live to love no one but myself."

"A soul needs a purpose to live... and so I concluded that my purpose was to kill everyone besides myself. I felt alive..."

Tenten
"The weaker you are the louder you bark."

"What I'm saying is, in the end, everyone is alone, right?"

Yamanaka Ino
"There's no meaning to a flower unless it blooms."

"SHIKAMARU! Beat her up with a 16 HIT COMBO!"

"WHAT?! Why wasn't he affected by my sexiness?!"

Uchiha Obito
"Those in the ninja world who break the rules and regulations are called filth, but those who don't care about their companions... are even lower than filth."