Working within your zone

I've read several articles lately that talk about building on your strengths, including this description of a bunko breakfast put on by my alumni group http://briantayloronline.wordpress.com/2009/04/27/the-wgu-bunko-breakfast-in-salt-lake-city/. I believe it's a great idea to focus on your strengths, but I believe there is more to it. It's about finding your comfort zone. Figure out what you do best and do it better than anyone else. Persist at it, improve it, enjoy it, then expand it. Gradually expanding your comfort zone will help you stay the best. Don't be left behind. Keep growing so your comfort zone doesn't become a death trap.