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The Heart SutraWhen Holy Avalokiteshvara Bodhisattva performed the deep practice in the Perfection of Transcendent Wisdom, he contemplated that there were five aggregates but observed that they were devoid of essential nature. In this case, Shaariputra, form is voidness and voidness is itself form; voidness is not different from form, and form is not different from voidness; that which is form is voidness, and that which is voidness is form So it is for perception, conception, volition and consciousness. In this case, Shaariputra, all things have the characteristics of voidness; they neither arise nor perish; they are neither defiled nor pure, neither deficient nor complete. Therefore, Shaariputra, within the voidness, there is no form, no perception, no conception, no volition, nor consciousness. Neither is there eye, ear, nose, tongue, body or mind. Neither is there form, sound, smell, taste, touch nor concepts Neither is there realm of sight, etc., until we come to the non-existence of realm of consciousness. Neither is there wisdom, nor ignorance, nor extinction of wisdom, nor extinction of ignorance, etc., until we come to the non-existence of old age and death and the non-extinction of old age and death. Neither is there suffering, cause of suffering, extinction of suffering, nor the path leading to extinction of suffering. Neither is there wisdom nor acquisition because there is no grasping. Depending on the bodhisattva's Perfection of Transcendent Wisdom, one dwells without any mental hindrance. Because of the absence of mental hindrance, one is fearless; freed from delusory thoughts, one will reach Nirvana. All Buddhas dwelling in the three periods realize the highest, perfect enlightenment depending on the Perfection of Transcendent Wisdom. For this reason, know that the Great Mantra of the Perfection of Transcendent Wisdom is the Great Wisdom Mantra, the Unsurpassed Mantra, and the Unequaled Mantra. It extinguishes all suffering, and is true and real because it is not false. It is the Mantra proclaimed in the Perfection of Transcendent Wisdom. Namely, "Gone, gone, gone to the other shore; Gone completely to the other shore. Svaha." Thus ends the Essence of the Transcendent Wisdom Sutra. http://web.mit.edu/stclair/www/horai/heart-sk.htm
Designing an Authentication System: a Dialogue in Four ScenesEuripides:You've got rings under your eyes this morning. Athena:Well, you know. Another one of those long nights. Euripides:Have you solved the replay problem? Athena:I think so. Euripides:Have a seat. She does. Athena:As usual, I feel compelled to restate the problem. Tickets are reusable within a limited timespan, say eight hours. If someone steals your tickets and ...1
Update from President L. Rafael Reif to the MIT Community | COVID-19 (coronavirus) UpdateMarch 10, 2020 Subject: A significant new step in response to COVID-19 To the members of the MIT community, When I wrote last week, we understood that our approach to campus life would need to change, broadly and in many details. As COVID-19 continues to spread, and as public health leaders have offered more definitive guidance, we have come to see that our community has a significant role...1
Rare Metals BackgroundRare Metals and Metalloids (RMs) are physically and chemically dissimilar to rare earth elements. However the RMs are diverse and share few overarching similarities. The critical rare metals (RMs) and metalloids discussed in this section are niobium, tantalum, cobalt, indium, zirconium, gallium, and lithium.