Curves Quote by Brian Greene

To the extent that we even understand string theory, it may imply a massive number of possible different universes with different laws of physics…

— Lawrence M. Krauss

“String theory promises to take a further step beyond that taken by Einstein's picture of force subsumed within curved space and time geometry. Indeed,…

— John D. Barrow

String theory is the most developed theory with the capacity to unite general relativity and quantum mechanics in a consistent manner. I do believe…

— Brian Greene

One of the main successes of string theory is that it has been able to unify the general theory of relativity, which describes gravity,…

— Ashoke Sen

In many ways, string theory attempts to go beyond Einstein's dream... an all-encompassing description of nature that works at large distances where gravity becomes…

— Ashoke Sen

String theory envisions a multiverse in which our universe is one slice of bread in a big cosmic loaf. The other slices would be…

— Brian Greene

What I do for living, working on something called string theory which we think may answer the fundamental question: Are there other universes? Can…

— Michio Kaku

General relativity is the cornerstone of cosmology and astrophysics. It has also provided the conceptual basis for string theory and other attempts to unify…

— Paul Davies

“Theoretical physicists are Platonists. Until the last few years, they believed that the entire universe, the one universe, was generated from a few principles…

— Alan Lightman

“In 1914, a Finnish physicist named Gunnar Nordstrom found that all you had to do to unify gravity with electromagnetism was increase the dimensions…

— Lee Smolin

The sole argument generally given to justify this picture of the world is that perturbative string theories have a massless spin two mode and…

— Peter Woit

It's not completely obvious what gravity is, fundamentally, or what dimensions are, fundamentally. One of these days we'll understand better what we mean, what…

— Lisa Randall