"It's better to be a pirate than join the Navy."
The stale way to make the same point is obvious - "Why do you want to go work for that big company? They're going to bury your talent. You know all those ideas you have? You won't get to chase any of them at IBM. They'll just pod you up in the matrix and suck your energy over the next decade, leaving you a husked-out former version of yourself."
Wait - that's actual pretty good. A more standard version is "You're going to there and be bored immediately."
Still, I like the clarity of the Jobs quote. If you're working for a smaller firm, you need every competitive advantage you can get as you fight for the hires you need. This quote, while not perfect, is a good tool to have.
It just so happens that the only people that it works on are the people who are actually inclined to believe that they're more than cogs in the corporate wheel. Use this quote on a person who's happy being a cog, and they might dance with you a bit - but ultimately they're going to grab for the security that only thousands (often tens of thousands) of employees can provide. Doesn't make them bad people or not talented - it's a preference for security and risk management.
But they're looking to enlist with a big entity like the Navy - not roam the seven seas on that cool, but rickety boat you call a company and wonder if you'll be around in a year.
If you're at a smaller firm, the best hires you will make are the people that don't look like pirates - but have it buried in their DNA. If you think you have one of those people, I'd talk in broad terms about the pirate-like things you're going to do at your company.
Pirates like Johnny Depp, BTW - not Somali pirates.
Go buy some eye patches for your next round of interviews. Dare a candidate to ask you why you're wearing one.