Viktor Emil Frankl was an Austrian neurologist, psychologist, philosopher, and Holocaust survivor, who founded logotherapy, a school of psychotherapy that describes a search for a life's meaning as th…
Patrick Lencioni is a New York Times best-selling author, speaker, consultant and founder and president of The Table Group, a firm dedicated to helping organizations become healthy. Lencioni’s ideas a…
Michael A. Singer is the author of the highly successful The Untethered Soul, which has also been published in Turkey, Brazil (in Portuguese), Switzerland (in German), Spain, Japan, China, the Netherl…
In 1999, at the age of twenty-four, Tony Hsieh (pronounced Shay) sold LinkExchange, the company he cofounded, to Microsoft for $265 million. He then joined Zappos as an adviser and investor, and event…
