Turbulence is the most important unsolved problem of classical physics.
This can has been kicked down the road for 60 years. Enough is enough!!!
If a problem is too difficult to solve, one cannot claim that it is solved by pointing at all the efforts made to solve it.
That's the $64,000 question. And I would love to tell you there was an answer.
If it were easy it would have happened already.
When there's an authentic mystery, as opposed to just a question being asked, that's what makes you lean forward.
I don't believe Fermat had a proof. I think he fooled himself into thinking he had a proof.
Well, Prime Minister, here’s a pretty kettle of fish.
I wish I had an answer to that because I'm tired of answering that question.
The greatest problem for mathematicians now is probably the Riemann Hypothesis.
I want to know what dark matter and dark energy are comprised of. They remain a mystery, a complete mystery. No one is any closer to solving the problem than when these two things were discovered.
If we think about what mystery entails as a genre, certainly a big part of it is a resolution.
Nothing of substance is being achieved or even proposed, while the country remains trapped in the Kafka-esque misery that Brexit has become.
As neither of these two great research scientists was able to find the solution to the mystery, it is small wonder that none of their contemporaries were able to do so either.
Unanswered questions make my head itch.