This is an excerpt from a devotional book a friend sent me for Christmas, Streams in the Desert:

"Feed on his faithfulness." Psalm 37:3

I once met a poor woman, who earned a precarious living by hard daily labor, but who was a joyous triumphant Christian.

Tomorrow's bridge is a dangerous thing;
I dare not cross it now.
I can see its timbers sway and swing...
O heart, you must hope always;
You must sing and trust and say:
I'll bear the sorrow that comes tomorrow
But I'll borrow none today.

EJ