In the past century, and even nowadays, one could encounter the opinion that in physics nearly everything had been done. There allegedly are only dim 'cloudlets' in the sky or theory, which will soon be eliminated to give rise to the 'theory of everything'. I consider these views as some kind of blindness. The entire history of physics, as well as the state of present-day physics and, in particular, astrophysics, testifies to the opposite. In my view we are facing a boundless sea of unresolved problems.
Vitaly GinzburgRelated topics
century dim done entire everything history kind opinion past rise sea sky state view well astrophysicsRelated quotes
Our world is not an optimal place, fine tuned by omnipotent forces of selection. It is a quirky mass of imperfections, working well enough (often admirably); a jury-rigged set of adaptations built of curious parts made available by past histories in different contexts. [...] A world optimally adapted to current environments is a world without history, and a world without history might have been created as we find it. History matters; it confounds perfection and proves that current life transformed its own past.
Stephen Jay Gould
As soon as an opinion becomes common it is sufficient reason for men to abandon it and to uphold the opposite opinion until that in its turn grows old, and they require to distinguish themselves by other things. Thus if they attain their goal in some art or science, we must expect them soon to cast it aside to acquire some fresh fame, and this is partly the reason why the most splendid ages degenerate so quickly, and, scarcely emerged from barbarism, plunge into it again.
Luc de Clapiers, Marquis de Vauvenargues
From this new point of view, the universe I had inhabited became an object I could perceive in its entirety. It was a hypersphere embedded in a cloud of alternative states-the sum of all possible quantum trajectories from the big bang to the decay of matter. "Reality”-history as we had known or inferred it-was only the most likely of these possible trajectories. There were countless others, real in a different sense: a vast but finite set of paths not taken, a ghostly forest of quantum alternatives, the shores of an unknown sea.
Robert Charles Wilson
The people who've done well within the [Hollywood] system are the people whose instincts, whose desires [are in natural alignement with those of the producers] - who want to make the kind of movies that producers want to produce. People who don't succeed - people who've had long, bad times; like [Jean] Renoir, for example, who I think was the best director, ever - are the people who didn't want to make the kind of pictures that producers want to make. Producers didn't want to make a Renoir picture, even if it was a success.
Orson Welles
Birds were flying from continent to continent long before we were. They reached the coldest place on Earth, Antarctica, long before we did. They can survive in the hottest of deserts. Some can remain on the wing for years at a time. They can girdle the globe. Now, we have taken over the earth and the sea and the sky, but with skill and care and knowledge, we can ensure that there is still a place on Earth for birds in all their beauty and variety - if we want to... And surely, we should.
David Attenborough