Warning: Undefined array key "visitor_referer_type" in /var/www/vhosts/wordinf.com/core/app/libraries/Core.php on line 98 Roberto Assagioli - The most important rule is to...
The most important rule is to formulate, clearly and precisely, the goal to be reached, and then to retain it unswervingly in mind throughout all the stages of the execution, which are often long and complex.