What keeps us from letting others know who we are? Why is it we put so many walls up to keep people out of our lives? These question are some of what I ponder about from time to time. I know that it is impossible for us completely know another person. But at the same time I know we have the chance to open up and let people in our life. I have meet a lot of people in my journey in this world where they have built a whole world around themselves just keep people out. The interesting thing is that some of these same people as some of the loneliest people out there. As human beings we need other people around us to make the world better.