Since they resorted to Einstein, it's important to remember he also wrote at the time a tranquil and modest existence provides much more Pleasure than a pursuit of achievement sure with constant unrest⁵. - فكرة أن الشبيه يأتي بشبيهه سواء من خير أو شر وأن كل ما يقع لنا هو https://www.youtube.com/watch?v=dDU2ccHcBbU