’T is you that are the music, not your song.
  The song is but a door which, opening wide,
  Lets forth the pent-up melody inside,
Your spirit’s harmony, which clear and strong
Sing but of you. Throughout your whole life long
  Your songs, your thoughts, your doings, each divide
  This perfect beauty; waves within a tide,
Or single notes amid a glorious throng.
  The song of earth has many different chords;
Ocean has many moods and many tones
  Yet always ocean. In the damp Spring woods
The painted trillium smiles, while crisp pine cones
  Autumn alone can ripen. So is this
  One music with a thousand cadences. 

This poem is in the public domain.