The second aspect of the spirit is memory, which again has two sides. There are certain things we need not look for; they are always clear in our memory, such as figures, and the names and faces of those we know. We just have to stretch out our hand and touch them; we can recall them at any moment we wish, they are always living in our memory. But then there is a second side to the memory which is called by some the subconscious mind. In reality this is the depth of the memory. In this part of the memory a photograph is made of everything we have seen or known or heard, even just once in a flash. This photograph remains located there, and some time or other, maybe with difficulty, we can find it.