Dedication is a talent all on its own.
I don't know if we chose the right path, brother. But I do know this: I don't want to be in this suit anymore. I want to feel things again. It's strange. We've been right beside each other all this time. But I can't remember what your skin feels like, or how you smell.
In order to obtain something, there must be something of equal value. It is the law of conservation in alchemy. Back then, we believed that it was the truth of the world. However, the real world isn't perfect, so there is not just a single law that governs everything that happens within it.