Caleb Mattson

“No lifetime is long enough for those who wish to create, Raul. Or for those who simply wish to understand themselves and their lives. It is, perhaps, the curse of being human, but also a blessing.”
― Dan Simmons, The Rise of Endymion

“I had been right, I was still right, I was always right. I had lived my life one way and I could just as well have lived it another. I had done this and I hadn't done that. I hadn't done this thing but I had done another. And so?”
― Albert Camus, The Stranger

“The unknown," said Faxe's soft voice in the forest, "the unforetold, the unproven, that is what life is based on. Ignorance is the ground of thought. Unproof is the ground of action. If it were proven that there is no God there would be no religion. No Handdara, no Yomesh, no hearthgods, nothing. But also if it were proven that there is a God, there would be no religion. ... Tell me, Genry, what is known? What is sure, unpredictable, inevitable -- the one certain thing you know concerning your future, and mine?"

That we shall die."

Yes, There's really only one question that can be answered, Genry, and we already know the answer. ... The only thing that makes life possible is permanent, intolerable uncertainty: not knowing what comes next.”
― Ursula K. Le Guin, The Left Hand of Darkness

“[T]hey gave thanks that they were permitted to see so much, and begged for forgiveness for their desire to see more.”
― Ted Chiang, Stories of Your Life and Others