Lelouch Lamperouge — memorable quote from Code Geass: Lelouch of the Rebellion

“Okay. I will protect all of you. I will never let another friend die.”

“Even in the depths of Hell... blooms a beautiful flower of friendship... leaving its petals as mementos... bobbing back and forth on the waves... may it one day bloom once more...the Okama Way.”

“I swear to God that when we die, we'll die together.”

“Rather than leaving someone to die, I'd much rather die together with them.”

“You worked hard Lee, there's no doubt in my mind the surgery will be a success. You have the power to shape your own destiny. And on the one-in-one thousand, no, one in a million chance something to happen to go wrong, I will die right along with you. Since the day I met you, my nindō has been to train you to become the most splendid ninja possible. That's a promise!”