There are many people around the world who face many problems about study or work as well, and one of the most problems they face is the difficulty of memorizing, as many people face not being able to memorize a small amount of information in a large time, and also from other problems that many face Individuals are forgetting the things that he memorized, and that thing requires him to make a double time and effort, because he will continue to memorize the things he forgot again, which makes him feel tired and exhausted. And intelligence and strengthen focus and understanding to stimulate mental and stimulate the mind and get a strong memory and iron.