A good friend of mine asked my Dad recently how he manages to have a very good memory at his age. He paused and said that it could be God’s gift to him and laughed. Then he told gave him his little secret. He said it is nothing but concentration. When you hear , see or observe, it is very important to concentrate and focus on it. Your mind should be devoid of any other activities for those moments. If you are able to do this, you will easily store it very well in you memory. Later, you can recall them anytime with a little concentration.