“It may be that when we no longer know what to do, we have come to our real work, and that when we no longer know which way to go, we have begun our real journey.”— Wendell Berry
“The future is an opaque mirror. Anyone who tries to look into it sees nothing but the dim outlines of an old and worried face.”— Jorge Luis Borges
“The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.”— Ursula K. Le Guin
“I've got the key to my castle in the air, but whether I can unlock the door remains to be seen.”— Louisa May Alcott
“Understanding the uncertainties and being able to reason about them is at the heart of intelligence.”— Eric Horvitz
“The strange thing about telling a story is that you never get to find out what happens.”— Jeffrey Eugenides
“I don't think any of us know what is going to happen. I am not a pessimist. I am not an optimist. I am a realist, and I will wait and see what happens.”— George D. Aiken
“We simply did not know what we were doing. For the first year we had no idea of how to do the translation. No one had ever done it before.”— John Backus
“In the business world, the rearview mirror is always clearer than the windshield.”— Warren Buffett