I would like to find the source of the following quote from Martha
Grahm: "There is a vitality, life force, an energy, a quickening that
is translated through you into action, and because there is only one
of you in all of time, this expression is unique."  - Martha Grahm

Dear lale1,

The source of that quotation is a letter written by Martha Graham to
her biographer, Agnes DeMille. DeMille quoted the letter in her book
"Martha - The Life and Work of Martha Graham".

The book is currently out of print, but you can obtain it from Amazon
Marketplace Dealers from $5.98:
http://www.amazon.com/exec/obidos/ASIN/0394556437/104-6548018-8021532


Sources:

ColorJoy! June 03, 2003
http://colorjoy.com/weblog/archives/000203.html

Letter from Martha Graham
http://www.angelfire.com/ia/julievw/martha.html

Manifesto: Opinion - Martha and Agnes
http://manifestonews.org/Morgue/2003/January/Opinion/kayla.html

Search terms used:
"martha graham" "There is a vitality"
://www.google.de/search?hl=de&lr=&ie=UTF-8&oe=UTF-8&newwindow=1&q=%22martha+graham%22+%22There+is+a+vitality%22&spell=1
"Martha Graham" letter "Agnes deMille" vitality
://www.google.de/search?hl=de&ie=UTF-8&oe=UTF-8&newwindow=1&q=%22Martha+Graham%22+letter+%22Agnes+deMille%22+vitality&btnG=Google+Suche&meta=
"the life and work of martha graham"
://www.google.de/search?q=%22the+life+and+work+of+martha+graham%22&ie=UTF-8&oe=UTF-8&hl=de&meta=
"the life and work of martha graham" vitality letter
://www.google.de/search?hl=de&ie=UTF-8&oe=UTF-8&newwindow=1&q=%22the+life+and+work+of+martha+graham%22+vitality+letter&meta=

Best regards,
Scriptor

Thank you!