“Even people capable of living in the past don't really know what the future holds.”
Source: 11/22/63
Help us to complete the source, original and additional information
Stephen King 733
American author 1947Related quotes

Raymond, p. 312 https://babel.hathitrust.org/cgi/pt?id=loc.ark:/13960/t80k3mq4s;view=1up;seq=354
Raymond, or Life and Death (1916)

Celebetty: Heath Ledger: The Patriot Interview http://www.beatboxbetty.com/celebetty/heathledger/heathledger.htm, about his role in The Patriot, published at BeatBoxBetty.com (2000).
Variant: I'm not good at future planning. I don't plan at all. I don't know what I'm doing tomorrow. I don't have a day planner and I don't have a diary. I completely live in the now, not in the past, not in the future.

Wim Wenders. Notebook on Cities and Clothes (1989). (The above transcription is from Kiyokazu Washida. The Past, the Feminine, the Vain in Talking to Myself (2002), Ch. 1: Fashion, or the Gaze at the Past).

Modern Art and America: Alfred Stieglitz and His New York Galleries, Sarah Greenough, Washington: National Gallery of Art. 2000, pp. 26–53; as quoted on Wikipedia

“I don't think anyone really knows how to help everyone. I don't even know what's best for me.”
2010s, I don't know, so I'm an atheist libertarian (2011)
Context: What makes me libertarian is what makes me an atheist — I don't know. If I don't know, I don't believe. I don't know exactly how we got here, and I don't think anyone else does, either. We have some of the pieces of the puzzle and we'll get more, but I'm not going to use faith to fill in the gaps. I'm not going to believe things that TV hosts state without proof. I'll wait for real evidence and then I'll believe.
And I don't think anyone really knows how to help everyone. I don't even know what's best for me.
Your Job-Hunt Ltd – Advice from an Award-Winning Asian Headhunter (2003), Successful Recruitment in a Week (2012) https://books.google.ae/books?idp24GkAsgjGEC&printsecfrontcover&dqnigel+cumberland&hlen&saX&ved0ahUKEwjF75Xw0IHNAhULLcAKHazACBMQ6AEIGjAA#vonepage&qnigel%20cumberland&ffalse, 100 Things Successful People Do: Little Exercises for Successful Living (2016) https://books.google.ae/books?idnu0lCwAAQBAJ&dqnigel+cumberland&hlen&saX&ved0ahUKEwjF75Xw0IHNAhULLcAKHazACBMQ6AEIMjAE