Adam Treu (born June 24, 1974 in Lincoln, Nebraska) was a center in the NFL. He walked on to University of Nebraska-Lincoln after playing at Pius X High School in Lincoln. He won back-to-back National Championships with the Cornhuskers in 1994 and 1995 playing left tackle and performing all the long snapping duties. He was drafted by the Oakland Raiders in the 3rd round (72nd overall) of the 1997 NFL Draft.Wikipedia
You have to allow a certain amount of time in which you are doing nothing in order to have things occur to you, to let your mind think.