“He is always becoming, and if it were not for the contingency of death, he would never end.”

Sylphs
Poems (1851), Prometheus
Context: The glad sons of the deliver'd earth
Shall yearly raise their multitudinous voice,
Hymning great Jove, the God of Liberty!
Then he grew proud, yet gentle in his pride,
And full of tears, which well became his youth,
As showers do spring. For he was quickly moved,
And joy'd to hear sad stories that we told
Of what we saw on earth, of death and woe,
And all the waste of time. Then would he swear
That he would conquer time; that in his reign
It never should be winter; he would have
No pain, no growing old, no death at all.
And that the pretty damsels, whom we said
He must not love, for they would die and leave him,
Should evermore be young and beautiful;
Or, if they must go, they should come again,
Like as the flowers did. Thus he used to prate,
Till we almost believed him.

La mort ne surprend point le sage:
Il est toujours prêt à partir.
Book VIII (1678-1679), fable 1.
Fables (1668–1679)

Mont Saint Michel and Chartres (1904)
Context: Creation was not successive; it was one instantaneous thought and act, identical with the will, and was complete and unchangeabble from end to end, including time as one of its functions. Thomas was as clear as possible on that point:— "Supposing God wills anything in effect, he cannot will not to will it, because his will cannot change." He wills that some things shall be contingent and others necessary, but he wills in the same act that the contingency shall be necessary. "They are contingent because God has willed them to be so, and with this object has subjected them to causes which are so." In the same way he wills that his creation shall develop itself in time and space and sequence, but he creates these conditions as well as the events. He creates the whole, in one act, complete, unchangeable, and it is then unfolded like a rolling panorama with its predetermined contingencies.Man's free choice — liberum arbitrium — falls easily into place as a predetermined contingency. God is the First Cause, and acts in all Secondary Causes directly; but while he acts mechanically on the rest of creation,— as far as is known,— he acts freely at one point, and this free action remains free as far as it extends on that line. Man's freedom derives from this source, but it is simply apparent, as far as he is a cause; it is a [... ] Reflex Action of the complicated mirror [... ] called Mind, and [... ] an illusion arising from the extreme delicacy of the machine.

Coal Black Horse (2007)

Source: Cosmopolis

Source: The Other Boleyn Girl

Source: The Shining (1977)

Conclusion
The Ethics of Ambiguity (1947)
Context: A conquest of this kind is never finished; the contingency remains, and, so that he may assert his will, man is even obliged to stir up in the world the outrage he does not want. But this element of failure is a very condition of his life; one can never dream of eliminating it without immediately dreaming of death. This does not mean that one should consent to failure, but rather one must consent to struggle against it without respite.

Plato, Phaedo