Iwao Hazuki:
That boy you fought with? What was he to you?

Young Ryo:
A friend from school.

Iwao Hazuki:
What is a friend?

Young Ryo:
A friend is a friend.

Iwao Hazuki:
That's right. Just as a parent is nothing other than a parent. A friend is nothing other than a friend. Friends that you can trust are TRUE friends indeed. Ryo, parents often die before their children. Even if I'm gone, you still have your friends to treasure. Cherish your friends, Ryo.

Terry:
Heh... you like me that much? Let me invite you to hell.

Master Chen:
You should NOT waste your life on revenge.

Ryo Hazuki:
They killed my father right in front of me... I will have my revenge! I need to do this, for my father

Mark Kimberly:
Time for a daily warm up race! Y'all do your best now!Like allways 3 laps to the finish, everybody ready? And don't go wrecking any forklifts, or the foreman will have your ass!

Iwao Hazuki:
Keep friends... th-those you love... close to you...