Ah, fortunate heirs and disciples gathered here, this body of ours is impermanent like a feather on a high mountain path, this mind of ours is empty and clear like depth of space. Relax in that natural state, free of fabrication. When mind is without any support, that is Mahamudra. Becoming familiar with this, blend your mind with it -- That is Buddhahood. 

-- Machig Labdrön