I believe the root of all evil is abuse of power.
I wouldn't want to donate my body for scientific study.
We create our own worlds. We destroy our own worlds. It is that simple.
The biggest risk with a series that goes on this long is that you'll get bored with the character.
I won't put myself in a position where I'm vulnerable.
I've always believed human blood is red because it really needs to draw attention to itself.