Some find The Light in literature; 
Others in fine art, 
And some persist in being sure 
The Light shines in the heart. 
  
Some find The Light in alcohol; 
Some, in the sexual spark; 
Some never find The Light at all 
And make do with the dark, 
  
And one might guess that these would be 
A gloomy lot indeed, 
But, no, The Light they never see 
They think they do not need.
David Berman
http://www.poemhunter.com/poem/and-the-others/