To me, this acquirement of nervous, physical, and emotional concentration is the one element possessed to the highest degree by the truly great dancers of the world. Its acquirement is the result of discipline, of energy in the deep sense. That is why there are so few great dancers.
Martha GrahamYou give all your life to doing this one thing. It sounds grim, it sounds frightening - it isn't - it has a great gaiety at times and a great wonder.
Martha Graham