The world isn't perfect. But it's there for us, doing the best it can....that's what makes it so damn beautiful. - Full Metal Alchemist 

Fear is not evil. It tells you what weakness is. And once you know your weakness, you can become stronger as well as kinder. - Fairy Tail

Religion, ideology, resources, land, spite, love or just because... No matter how pathetic the reason, it's enough to start war. War will never cease to exist... reasons can be thought up after the fact... Human nature pursues strife. - Naruto

People, who can't throw something important away, can never hope to change anything - Attack On Titan

Don't give up, there's no shame in falling down! True shame is to not stand up again - Kuroko no Basket

You are weak. Why are you so weak? Because you lack... hatred - Naruto 

A hero always arrives late -Naruto

There's no advantage to hurrying through life - Naruto 

When a man learns to love, he must bear the risk of hatred - Naruto

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

All of the disadvantage in this world stems from a person's lack of ability. - Tokyo Ghoul 

There are times when you have to give up on one thing to preserve the other. Your mother couldn't. That isn't kindness.  That's just being weak. - Tokyo Ghoul 

Whose fault is it that things ended up like this? Coincidence? An accident? Fate? There's no such thing as fate. It's simply a combination of one circumstance and the next. And who is it that creates those circumstances? Who is it? It's you. - Tokyo Ghoul