Considering that they resorted to Einstein, it's important to remember he also wrote at the time a tranquil and modest lifetime provides a lot more Pleasure than a pursuit of success bound with regular unrest⁵. إسلاميًا : ألم يقل سبحانه "وَإِذْ تَأَذَّنَ رَبُّكُمْ لَئِن شَكَرْتُمْ لأَزِيدَنَّكُمْ " "وَإِن تَشْكُرُواْ يَرْضَهُ https://www.youtube.com/watch?v=dDU2ccHcBbU