.
Davis, Jim. I'd Like Mornings if They Started Later. Riverside: Andrews McMeel Publishing, 2013.
Duke University's Fuqua School of Business. "Apple CEO Tim Cook on Career Planning." YouTube video, 2:50. May 30, 2013. http://www.youtube.com/watch?v=a6g8y3EDHkw.
Einstein, Albert. Quoted in interview with John Archibald Wheeler, "From the Big Bang to the Big Crunch." By Mirjana R. Gearhart. Cosmic Search 1, no. 4 (Fall 1979).
Emerson, Ralph Waldo. The Essays of Ralph Waldo Emerson, edited by Alfred R. Ferguson, Jean Ferguson Carr, and Alfred Kazin. Cambridge: Belknap Press, 1987.
Hardy, Darren. The Compound Effect. Vanguard Press, 2011
"Inversion Table Benefits." Best Inversion Table Reviews Guide.
http://www.bestinversiontablereviews.com/top-12-inversion-table-benefits.
Johnson, Samuel. "The Vision of Theodore." In vol. 15 of The Works of Samuel Johnson, edited by Robert Lynam, 331–40. Troy: Pafraets Press, 1903.
Lockhart, Robert. Absolute Abundance Raw Retreats. http://www.sunfoodhealthretreat.com.
Mann, Merlin. "Inbox Zero." 43 Folders. http://www.43folders.com/izero.
Nightingale, Earl. Lead the Field. Wheeling: Nightingale-Conant, 1987. Audiobook, 6 compact discs; 5 hours.
Nisen, Max and Gus Lubin. "29 Successful People Who Wake Up Really Early." Business Insider. http://www.businessinsider.com/successful-people-who-wake-up-really-early-2013-12.
Ostrovsky, Larry and Oksana. "12 Health Benefits of Inversions." BeWellBuzz. http://www.bewellbuzz.com/wellness-buzz/inversions.
Proctor, Bob. The ABCs of Success. New York: Jeremy P. Tarcher, 2015.
Pressfield, Steven. Turning Pro. New York: Black Irish Entertainment, 2012.
Rohn, Jim. The Treasury of Quotes. Dalls: Jim Rohn International, 2006.
Skean, Wendy. "Face of the Race: Wendy Skean." By Leadville Race Series. http://www.leadvilleraceseries.com/2015/02/face-of-the-race-wendy-skean.
Sulzer, Jesse. "Brain Benefits of Inversion Tables." LiveStrong.com.
http://www.livestrong.com/article/359317-brainbenefits-of-inversion-tables.
Williams, David. "Exercises to Help Drain Your Lymphatic System." http://www.drdavidwilliams.com/lymphatic-system-drainage-exercises.
Willingham, Tim. "Sitting Is Killing You." DailyInfographic. http://www.dailyinfographic.com/sitting-down-is-killing-you-infographic.
Ziglar, Zig. "Official Ziglar Quotes." Ziglar.com. https://www.ziglar.com/quotes/zig-ziglar/people-often-say-motivation-doesnt-last.