The question concerning technology is the question concerning the constellation in which revealing and concealing, in which the coming to presence of truth, comes to pass
Martin HeideggerThere is no such thing as an empty word, only one that is worn out yet remains full.
Martin HeideggerThe senses do not enable us to cognize any entity in its Being; they merely serve to announce the ways in which 'external' Things within-the-world are useful or harmful for human creatures encumbered with bodies....they tell us nothing about entities in their Being.
Martin Heidegger