(to himself) You let me go. I couldn't believe it. I thought it was the act of a sentimental fool. But later I realized that being spared by you was worse than dying, Kakarot. Because now, I couldn't get you out of my mind! I had to live with you every second of the day. That one act challenged everything I'd ever believed in. Everything that I'd every known. You were unraveling my reality from the inside out.
(to himself) I begged you to forget about your feelings. I thought they would get you killed. But it was your feelings that helped you transform. It was the rage you felt when Frieza hurt your loved ones that pushed you over the top.
(to himself) I thought I believed...yes. But you were right Kakarot. Suddenly, I was up against insurmountable odds. Death was imminent, but I didn't care about myself. I could only think of my son. I decided to shed my mortal coil in attack that would rid the Earth of that monster for good, so that my son could live on.
(to himself) The greatest battle that was ever waged was taking place...and I was reduced to being its witness. Is that my lot in life? To bear witness to your strength.? To be the only one strong enough to be able to fathom the depth of your might? Hah. I refuse to play that role.
Okay...now we just need to get the conditions right for you. After that, you might even reach Super Saiyan 5!
Super Saiyan 5!? Are you serious!? You really believe I could surpass Kakarot!?
You are the prince of all Saiyans, aren't you?
Yes I am! Heh, so Kakarot, the race isn't over yet, is it!? The day of the dark horse is coming to an end! The true thoroughbred is making his move to the front o' the pack!
What about me, I think I deserve a little recognition. Well, if you're a prince, that makes me a princess, right?
These quotes come from Wikiquote's Dragon Ball GT pages and are available under the Creative Commons Attribution-ShareAlike License.