In Spanish we thank by saying gracias. That the word also means grace and grace is defined by my Real Academia Dictionary as:

1. A quality or combination of qualities that make a person pleasant or is pleasant for having it

2. An attractive quality of person independent of whatever attractive features the person might have which can be observed in some people.

3. I the Roman Catholic doctrine it is a supernatural and free favour that God gives to us to lead us in a path of salvation.

a most important quality of the word.

So whenever I thank anybody in my native language I get a special feeling that is not there when I say “thank you.”

This photograph of Jill Daum has grace in spades. And I must disagree with Emily Dickinson in that Daum has lots of other stuff in her that makes her the wonderful woman she is.

Her Grace is all she has—

810

Her Grace is all she has—

And that, so least displays—

One Art to recognize, must be,

Another Art, to praise.
Emily Dickinson 

More Emily Dickinson  

To know if any human eyes were near
Linda Melsted - the music of the violin does not emerge alone
The Charm invests her face
A sepal, a petal and a thorn
The Savior must have been a docile Gentleman
T were blessed to have seen
There is no frigate like a book