EL SECRETO - AN OVERVIEW

Considering that they resorted to Einstein, it is important to keep in mind he also wrote at the time a quiet and modest daily life provides far more joy than the usual pursuit of achievements bound with continual unrest⁵.حين يقول " تفاءلوا بالخير تجدوه " و أيضًا " لا تمارضوا فتمرضوا فتموتوا "