I am the Shredder. I am your doom!
Life is not fair, nor should it be. It is a reflection of us and our choices.
Do not meddle in the affairs of dragons because, you are crunchy and taste good with ketchup.
Cowabunga!
I made a funny!

I am not a hamster!
There is no monster more dangerous than a lack of compassion.
What part of 'ninja' do you not understand?

We strike hard and fade away into the night.
Turtle power!
It's pizza time!
Tonight, I dine on turtle soup.
Wise men say: Forgiveness is divine, but never pay full price for late pizza.
Heroes in a half shell, turtle power!
The city needs heroes, and we're going to give it to them.

I've always liked Cowabunga. It's a cool word.
The rat is wise; the turtle is strong.
Shell shock!
Sometimes the best way to make a difference is to be different.

In this world, there is right and there is wrong. That distinction is not difficult to make.