Don't forget this.

http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect

I may be stupid, but if I constantly look for this in myself, then I have a better chance of reducing the impact of my stupidity.

Most important NFS link of all time.

I might be a tad nonobjective about this right now, but everyone should know this:

http://nfsworld.blogspot.com/2005/03/whats-deal-on-16-group-id-limitation.html