...to practice the profound prajnaparamita it should be viewed in this way: Form is not the emptiness, emptiness is not the form. Feeling, perception, formation, and consciousness are also like that. There is no birth, there is no cessation of birth. There is no impurity and no non-impurity. There is no increase nor is there decrease. In emptiness, there is no form there is no non-form, no feeling, no perception, no consciousness, no end in consciousness; no sound, no smell, no taste, no touch, no object of touch, no ignorance, no end of ignorance up to no old age and death, no end of old age and death, no suffering, no origin of suffering, no cessation of suffering, no path, no wisdom, no attainment, no non-attainment. No fear is born. The unsurpassed mantra, the unequaled mantra of no truth, no non-truth is said: OM GATE GATE PARAGATE PARASAMGATE BODHI SOHA - from The Heart Sutra