You are the owner of a magnificent brain. Wherever you go, your brain is always with you. You have a lightweight multi-million dollar valuable machine that you take with you at all times. You use this machine to study, to enjoy life, to relate with other people, to make money, to face tests and challenges. Your brain is powerful. If you are reading this, it is your brain that is enabling you to do so. Your brain receives images of the symbols that you are looking at and turns them into words and sentences. Because similar letters and words are stored in your brain's immense library, you are able to make sense of these words and can benefit from them.
The sheer number of pictures, knowledge, and information stored in your brain is awesome. When you think of how relatively small your brain is and what it has stored away in its cells, it is mind-boggling. Whenever you recognize someone it is because that person's picture is stored in your brain. If you recognize any scene, whether you saw it in person, or in a newspaper, book, or magazine, it is because there is a picture of that scene in your brain. This can include gigantic areas and a wide variety of places.
Some people tend to just complain when they can't remember something and take remembering for granted. A person who sincerely wants to master happiness will do just the opposite. Appreciating the power of your brain will give you thousands of joyous experiences.
(From Rabbi Pliskin's "Happiness",p.85-6)