Answering 8Suki8's request!
[Lots of Death Quotes, btw, hope you're okay with that.]
"If your desire to win is stronger than your opponent's, you've already won. Your mind is your most important weapon." - Gerik, Sacred Stones
"I think that every creature is weird and wonderful in its own way! ...Except cows. Cows just annoy me." - Sumia, Awakening
"Well, for all those born with nothing, there are those born with everything. Perhaps those who never notice the difference are the ones we should envy." - Ranulf, Path of Radiance
"Go ahead. Sell my life. I'll be over here." - Kellam, Awakening
"Look... Would you mind rejoining the enemy?" - Ike, Path of Radiance
"I am SO TIRED of listening to your nonsense, you massive gasbag!" - Ike, Path of Radiance
Nergal: "Do you forget who raised you? You are worthless."
Jaffar: "...wrong. I am a man." - Blazing Blade
"I am not human. This body and this heart are constructs. Yes, as is this sorrow." - Limstella, Blazing Blade
"But it was still a morph. When it died... I heard its voice call out... It called out a name... Nergal. Did you hear its voice? Sorrow... It was filled with a terrible sorrow." - Nils, Blazing Blade
"It's true...what they say... In the end, material possessions mean nothing..." - Anna, Awakening (Death quote)
"It's going to get terribly dark now... but that's okay... I'll be brave..." - Nah, Awakening (Death quote)
"I'd rather be injured myself than do harm to someone...else..." - Devdan, Path of Radiance (Death quote)
"In this world... There's no place for joy... or laughter..." - Devdon, Radiant Dawn (Death quote)
"Ah, it was a miserable life... What could I expect but a miserable death..." - Geiz, Blazing Blade (Death quote)
"I won't give up... Not here... Not in this place... I'll keep going, even if I have to crawl..." - Innes, Sacred Stones (Death Quote, though he technically can't die)
"I-I'm done for... I wonder if...anyone will notice...I'm gone..." - Kellam, Awakening (Death Quote)
"I'll get my chance............... another day." - thatamazingdudewhodidn'tgetintoSmash