Sacred Texts

Sutras of Patanjali - www.sacred-texts.com/hin/yogasutr.htm
Bhagavad Gita - www.sacred-texts.com/hin/gita/

Video Links

Designing for Generosity - www.karmatube.org/videos.php?id=3048
Shawn Achor - The Happy Secret to Better Work - 

Other Links

Traditional Yoga and Meditation  = www.swamij.com

Yoga Books

How Yoga Works by Michael Rauch and Christine McNalley
Bringing Yoga to Life by Donna Farhi
The Heart of Yoga, Developing a Personal Practice by T.K.V. Desikachar

Other Related Books

Hara, The vital Center of Man by Karlfriend Graf Durckheim
Mastery, The Keys to Success and Long-Term Fulfillment  by George Leonard