Simon Sinek: If You Don’t Understand People, You Don’t Understand Business1 February 2013/in Business, Personal Development/by James AustinSimon Sinek: If You Don’t Understand People, You Don’t Understand Business on Vimeo on Vimeo via Simon Sinek: If You Don't Understand People, You Don't Understand Business on Vimeo. 0 0 James Austin James Austin2013-02-01 16:56:462013-02-01 16:56:46Simon Sinek: If You Don’t Understand People, You Don’t Understand Business