I don't need to - You're saying you did something to justify something, but yo

You're saying you did something to justify something, but you're lying and you know it.

I don't need to do that, but I'm gonna do it because I'm too lazy to admit I'm wrong.

I don't need to do that, but I'm gonna do it because I'm too proud to back down.

I don't need to do that, but I'm gonna do it because I'm too stubborn to admit I'm wrong.