A. Ray Olpin Born : June 1, 1898 Died : March 7, 1983 Browse All Authors Famous Quotes by A. Ray Olpin No matter how much we learn, there is always more knowledge to be gained. In this connection I am reminded of a short poem that has been in my mind over the years. It reads as follow: I used to think I knew I knew. But now I must confess. The more I know I know I know I know I know the less. A. Ray Olpin learning years thinking