life is like a Stack, what you Push is what you Pop.

Nerd has no gender. It’s just another word for expert.

No one messes around with a nerd’s computer and escapes unscathed.

Nerd. Geek. Used to be if you self-identified that way, you'd get thrown into a locker and never have sex. Or worse, whatever that is. But to me and more and more people I know, being a nerd or a geek means having passion, power, intelligence. Being a nerd just means there is something in the world that you care deeply about—be it twelve-sided dice, a favorite sports team, your new laptop or Night Rider.

... there was one new metallic monstrosity stacked in one corner that she hadn’t seen the last time she was a visitor to his strange chamber, it appeared to be a mass of hard drives all fused together, but they looked too sophisticated to be merely hard drives.
“What on earth is that?”
“That’s my Kung Fu,” he said proudly, patting the top of the futuristic-looking stack.
“Is that what you wanted to show me?”
“No, but it’s impressive, isn’t it?”
“If you say so.”
Steves sighed and shook his head, so few people could appreciate the intellectual complexity of an almost untraceable hacking device.

Don't know if I'm a nerd - I'm more of a geek.