It is also true that memory sometimes comes to him as a voice. It is a voice that speaks inside him, and it is not necessarily his own. It speaks to him in the way a voice might tell stories to a child, and yet at times this voice makes fun of him, or calls him to attention, or curses him in no uncertain terms. At times it willfully distorts the story it is telling him, changing the facts to suit its whims, catering to the interests of drama rather than truth. Then he must speak to it in his own voice and tell it to stop, thus returning it to the silence it came from. At other times it sings to him. At still other times it whispers. And then there are the times it merely hums, or babbles, or cries out in pain. And even when it says nothing, he knows it is still there, and in the silence of this voice that says nothing, he waits for it to speak.
Paul Auster, The Invention of Solitude
memory, voice