(Laughter) But Chen Ning Yang, called by us "Frank" Yang -- (Laughter) -- and Bob Mills put forward, 50 years ago, this generalization of Maxwell's equations, with a new symmetry.
(Smijeh) Ali Chen Ning Yang, koga mi zovemo "Frank" Yang -- (Smijeh) -- i Bob Mills su to predložili, prije 50 godina, uopćavanje Maxwellovih jednadžbi, s novom simetrijom.