Today my son, now a young man, asked about changes in his relationships with longtime friends and other people in his life. I said that I had felt this way before and that, every once in a while, I still do. I told him that sometimes you begin to discover who you are and what you want in life. You have changed into the person who you are now on the way to who you will become. Suddenly you realize that some of the people you’ve known all your life may not see things as you do and might have chosen a different path. So, you hold on to the good memories, but you know that you must move on.