That cosmic genius in whose brain the entire universe moves and whose laws are grasped, that man who as if imprisoned in the depths of his head all the geniuses of the gods, who with his few terrible words explained the ancient gods who ruled the universe with will and passion, turning them into mathematical and scientific laws incapable of acting with love or will, this is how the late thinker Abdullah Al-Qasemi described Albert Einstein in his book entitled (This Universe: What is its Conscience). Einstein had a strong passion for knowing things, one of which was knowing nature and the truths behind it: “I do not want to live if I do not accomplish my work,” this is how Einstein wrote to his close friend Michael Besso, who confirms that he sold himself body and soul to science, and he never regretted that, so research is his life and for this reason he devoted most of his time to research in physics and nothing else, and music, on the other hand, is a passion and infatuation for our friend, not for entertainment as he believes, but rather for searching for solutions to his scientific problems, and when his fingers failed him in playing the violin at the age of He later put it on the piano, believing it was time to move forward in his spiritual world. He once said: If I weren't a physicist, I would be a musician.