WAITING, waiting. 'Tis so far
To the day that is to come:
One by one the days that are
All to tell their countless sum;
Each to dawn and each to die—
What so far as by and by?

Waiting, waiting. 'Tis not ours,
This to-day that flies so fast:
Let them go, the shadowy hours,
Floating, floated, into Past.
Our day wears to-morrow's sky—
What so near as by and by?

Augusta Davies Webster

http://www.poemhunter.com/poem/waiting-waiting/