What Was Already There

For tomorrow: Pause and let others pass.

One sidewalk
May hide another, as when you're asleep there, and
One song hide another song; a pounding upstairs
Hide the beating of drums. One friend may hide another, you sit at the
foot of a tree
With one and when you get up to leave there is another
Whom you'd have preferred to talk to all along. One teacher,
One doctor, one ecstasy, one illness, one woman, one man
May hide another. Pause to let the first one pass.
You think, Now it is safe to cross and you are hit by the next one. It
can be important
To have waited at least a moment to see what was already there.

-Kenneth Koch, from his wonderful poem, "One Train May Hide Another"