aiartbestbooksbrandbuildbuildingbusinessbuyerbuyersclientcompletedatadealdoneffectivefailfirstfollowgetgettinggogreathandleidealignoreimportanceinsightsjourneykeyknowleaderlikelinkedinmachinemailsmastermeetingmindmindsetmistakesneedovercomepeopleprospectquestionsreadingsalespeopleseesellsellingsportstorystrategysuccesssuccessfulteamtechniquesunlockingusevaluewinwinningwriteyes