Comment by petsfed

I've never really liked his inclusion of hubris here. Hubris is often defined as unjustified arrogance. Justified confidence, even if you're a jerk about it, was never the fatal flaw of a Greek hero.

So I've always substituted arrogance for hubris: the belief that you better understand, and can better address, the requirements than any off-the-shelf library/program/ecosystem.