The Ayn Rand Institute - To fix your mind, go here.

The Egoscue Method - To fix your body, go here. If you have neck/back/knee pain,  see Pete Egoscue. His unique physical therapy is rational and effective. I did and I am now  pain free after 4 years of suffering from injuries in a car accident.

The Microsoft Network - One of the most useful sites I've come across.

Yahoo!