Priscilla Palmer's Personal Development List is worth a read if you have a taste for exploring various personal growth links. As part of the growing project, you can contact her to suggest additions!
http://priscillapalmer.com/priscillapalmer/index.php/2007/08/21/personal-development-list/
In addition to her list, I would also invite you to explore the following and add your own before passing it on. Just think how many people will benefit from your effort!
Neal Donald Walsh at http://blog.beliefnet.com/conversationswithgod/
John Chow at www.johnchow.com
Andrew Brunelle at www.andrewbrunelle.com
Deb at www.mindbodyandsolar.com
Jenny Ryan at www.jennyryan.com (Using My Powers For Good)
Lynne Morrell at www.lynnemorrell.com
Jacin Steele at www.jacinsteele.com
Nneka at www.balancedlifecenter.com
Dr. Tim Sharp at www.happinessinstitute.com
Priya Florence Shah at www.soulkadee.com
Jayvee Cablores at Consciousness Education University Project at https://conscioused.org/wiki/happiness/