Great post from Big Spaceship for developers.. basically about changing your mindset about being a developer of strictly one technology and being prepared to have more tools in your toolbox than you generally give yourself credit for. This summed it up for me:

You might meet a lot of carpenters who will tell you the power drill is a great invention, but you\'ll never meet a single one who will tell you it\'s the only tool for the job. True expertise in a craft is where bias for a specific execution is weighed against all the possible ways to do the job right.

While the article is specifically aimed at developers I think the message pertains to anyone who has a specific job title, sort of pigeonholing them into a particular role. It\'s a good bit of inspiration to break out of that and learn to wear many hats.