the youths of sorrow are those who have reached a point where their satisfaction of gained intelligence is outweighed by the strength of emotion at a renewed , enriched and expanded concept of the largeness and intensity of the physical universe and traces of a potential , hypothetical and theoretical world beyond ; and so the minds of the sorrowful youths are distressed and depressed at being overfilled with an understanding of just how much there is to understand and the understanding of their lack of understanding .