"You, listen well, Kakarot," Goku interrupts." Shut it and let me talk. H-he is the one that did this to me. He is the one that turned the Saiyan race into a league of weapons, weapons that he was fond of getting rid of. He killed all of them, my father, your father. He dwindled our race to a handful and given the chance he'd do it again. Don't let him win here. You, Kakarot, are the last hope of the Saiyan race, do not let our bloodlines fade away. Frieza is afraid of one thing and one thing alone: the Super Saiyan. That warrior is you clown. Finish him because if you don't our race, our pride, will be long gone in the annals of history. Kakarot, finish him before he can eliminate another race like he has ours." ~Vegeta's speech from on his deathbed, Chapter 30
"Oops, did I just kill your son?" ~Frieza to Goku after blasting Son Gohan through the heart with a Death Beam. Chapter 30
"I am Son Goku. The Hope of the Universe, I am the response to every being that cries out in anguish and in pain. I am the protector of the weak and innocent. I am the light in the darkness. I am truth. Ally to good and nightmare to you. I am Son Goku, the hero, the father, the Super Saiyan!" ~Goku's "I am" Speech to Frieza, Chapter 31
''"The Super Saiyan you are here for is right here!"' ~Trunks to Frieza, Chapter 37
"Your wanton ways are over with!" ~Raditz to Kuriza upon becoming a Super Saiyan, Chapter 40
