Be flexible!!!

In a worldwide context of super accessible information, flexibility is paramount! If you get too specialised, you may narrow your job options! Been flexible to learn and / or knowing a lot about a lot of things is the key to success on higher positions. Although the significance of the research which the article draws from maybe arguable, it's message and conclusion are relevant!

http://www.bnet.com/blog/career-advice/why-you-should-write-next-years-performance-review-now/1505?promo=713&tag=nl.e713