The Road goes ever on and onDown from the door where it began.Now far ahead the Road has gone,And I must follow, if I can,Pursuing it with eager feet,Until it joins some larger wayWhere many paths and errands meet.And whither then? I cannot say

This quote is about the journey of life. The journey starts from the beginning, when a person is just starting out, and it still continues on, without end. No matter how far the journey takes the person, they continue on, trying to find the right path and eventually make their way. No one knows what is at the end of the road, but they continue to go on and try to find out.