We name time when we say: every thing has its time. This means: everything which actually is, every being comes and goes at the right time and remains for a time during the time allotted to it. Every thing has its time.
Martin HeideggerA giving which gives only its gift, but in the giving holds itself back and withdraws, such a giving we call sending.
Martin HeideggerTime is not a thing, thus nothing which is, and yet it remains constant in its passing away without being something temporal like the beings in time.
Martin HeideggerTo think Being itself explicitly requires disregarding Being to the extent that it is only grounded and interpreted in terms of beings and for beings as their ground, as in all metaphysics.
Martin Heidegger