translation.en: This particular idea, however -- although we don't yet know whether it's right or wrong, and at the end I'll discuss experiments which, in the next few years, may tell us whether it's right or wrong -- this idea has had a major impact on physics in the last century and continues to inform a lot of cutting-edge research.
translation.zh: 但是这一次，面对于这个猜想-- 虽然我们还不知道它的正确与否， 之后我会谈谈一些会在未来几年里进行的实验， 可能会证实它的真伪-- 这个猜想在上个世纪已经给物理学界带来了重大冲击 毫无疑问，它会进一步推动大量前沿学科的研究。