Right after Oprah's all-new interview with Michael Singer, author of The Untethered Soul, keep feeding your soul with a special The Best of "The Oprah Show" highlighting Gary Zukav's enlightening conversations. Watch it on air or on Oprah.com, Facebook.com/OWNTV or Facebook.com/SuperSoulSunday at 12 p.m. ET/PT.

Before then, look back at some of our favorite "Super Soul Sunday" moments with Gary:

• Oprah and Gary go Soul to Soul
• 3 steps to cultivating your authentic power
• The power of intention