Quote by Juan Maldacena
"Virtual particles popping in and out of existence at the quantum level challenge our notion of 'nothing'."
More from Juan Maldacena
"The holographic principle suggests that all the information contained in a volume of space can be described by information on its boundary."
"String theory and quantum gravity are not just about physics, they are about understanding the deepest nature of reality."
"The connection between gravity and quantum mechanics is one of the greatest mysteries in physics."
"Black holes are laboratories for studying quantum gravity in extreme conditions."