Barrier Quote by J.W. Dunne

“All I can think is that this would be so much easier if we were dealing with a completely different set of people who…

— Veronica Roth

“…once science had declared a thing possible, there was no escape from its eventual realization…”

— Arthur C. Clarke

“Focusing on the past is only a barricade to the future. Once you overcome that barricade, the possibilities are endless.”

— Brandon Cella

“Theories might inspire you, but experiments will advance you.”

— Amit Kalantri

“We have to know the truth about the past to discover out future.”

— Patti Callahan Henry

“Such is how Science makes progress: not destroying the past, but learning from it, and building on it.”

— Felix Alba-Juez

To pry into the secrets of this world, we must make experiments. But experiment is a clumsy instrument, afflicted with a fatal determinacy which…

— Banesh Hoffmann

“The secret of time-traveling into the future, would be found in the past...”

— Dale C. George

“You could study the connections for years and never work it out-it was all about things coming together,things falling apart,time warp, my mother standing…

— Donna Tartt

“While time travel was now possible, the precision of the journey was by no means scientific.”

— Chris Dietzel

“Speculation about the past is inefficient. And therefore irrelevant to achieving your goal. So”

— Jeffery Deaver

“The key to our scientific future,…is hidden in our past”

— Dan Brown