Kidô senshi Gundam Seed Destiny2004

Athrun Zala:
We cannot allow ourselves to exchange blows base on just anger and hatred alone. If we were to exchange blows for those reasons alone, the world will once again become a pointless battlefield! I beg of you... Please don't let that happen!

Gilbert Dullindal:
Alex-kun.

Athrun Zala:
I'm... I'm Athrun Zala! The son of Patrick, who spread foolish hatred across the world and intensified the war to that critical point two years ago! Believing my father's words to be right, I went onto the battlefield, took the lives of the enemy, and my friend and I even tried to kill each other! Even when I realized that all of it was wrong, I couldn't do anything to stop it, and ended up losing everything!

Gilbert Dullindal:
Athrun.

Athrun Zala:
There's no way I can let this happen again!