God gave us eyes at the front of our heads so we can look forward to the future.
Don't believe in the you that believes in me and don't believe in the me that believes in you. Believe in the you that believes in yourself.
I don't want fear for a future, that may not even come, to stop me from acting today.
If you're going to dig, dig to pierce the heavens. Even if it's my grave I'm digging, I'll keep going! When I break through, that means I've WON! Who the hell do you think I am? I'm Simon. I'm not my bro, Kamina. I'm ME! Simon the Digger!
Your back is your one big blind spot.
We evolve beyond the person we were a minute before. Little by little, we advance a bit further with each turn.
Reject common sense to make the impossible possible!
If you are doing it, I'm doing it. If I don't do it, will you? If you don't do it, I'll do it. I'm doing it so that you'll do it too!!
I can't know about somebody who isn't here. But, you shouldn't depend on people who aren't here.
Do you want to die? If you're scared, it's okay to run.
I have no reason to listen to anything a human says!
*to Kamina* However, surprise attacks need more than surprise. It won't work again.
*to Kamina* Boasting like that is just asking for death.
I'll tell you two things: First, any human on the surface will be completely annihilated by our Human Eradication Army. Second, that is my dinner - give it back!
This-Is-The-Real-Spirit-Of-Men' Cannonball Attack!
Well, Well, Well, Well... Listen up, big guys! I'll only say this once... Undefeatable, untouchable, with no regrets! Never looking back, never wavering! You can't win against this man's will! Gurren Brigade's Kamina-sama will be your opponent! Believe it!
If you become a wall that stands in my way... I'll tear open a hole and break through you every time! That's... MY DRILL! We'll break through the heavens and dimensions!