Jessica Hagy's manifesto
The crazed genius who brings us indexed, has a new manifesto about careers on ChangeThis.com. In pictures, naturally:
http://www.changethis.com/43.06.IndexingCareer
Hugh MacLeod has a pretty good one there, too, on how to be creative.
And Michael Pollan, who is well-known for writing about food-related issues, has just posted An Eater's Manifesto there, too, that starts with this advice: “Eat food. Not too much. Mostly plants."
Other interesting stuff there, too. That said, I'm a bit skittish about manifestos. I'm more of an essay type, myself -- leave yourself a little wiggle room in the certainty department, y'know?