Hello zac, all,
In the Kindred Sayings (V, Maha-vagga, Book XII Kindred Sayings aout the Truths, Ch. V, part 6, Gross Darkness:
"Monks, there is a darkness of interstellar space, impenetrable gloom, such a murk of darkness as cannot enjoy the splendour of the moon and sun, though they be of such mighty magic power and majesty.'
In the rest of the Sutta, the Buddha talks about a greater and more fearsome darkness ~ Dukkha.
---The trouble is that you think you have time---
---Worry is the Interest, paid in advance, on a debt you may never owe---
---It's not what happens to you in life that is important ~ it's what you do with it ---