Considering the fact that they resorted to Einstein, it is important to remember he also wrote after a tranquil and modest everyday living delivers extra joy than a pursuit of achievement certain with consistent unrest⁵. إسلاميًا : ألم يقل سبحانه "وَإِذْ تَأَذَّنَ رَبُّكُمْ لَئِن شَكَرْتُمْ لأَزِيدَنَّكُمْ " "وَإِن تَشْكُرُواْ يَرْضَهُ https://www.youtube.com/watch?v=dDU2ccHcBbU