What is written on the Quilt????

One eagle-eyed reader has asked what is written on the block to the right of the date on the old jigsaw quilt.

It reads:

There is so much good in the worst of us.
And so much bad in the best of us.
That is scarcely behooves any of us
To talk about the rest of us

From what I can see (and remember I am working with a print), it appears to have been hand-embroidered .