I guess I should read me some Ayn Rand. Where do I begin?
Something else, which I will explain in comments.
None, because your blood pressure is high enough.
Do what you want. It's all about the laissez-faire.
Holy Alan Greenspan, Batman. Are you NUTS?
Selfish ticky is selfish.
ETA Awesome Subject Line, inspired by Paul Simon and isiscolo. Whee!