Quotes from authors passed in 1294
For the things of this world cannot be made known without a knowledge of mathematics.
Roger Bacon
But which is the stone that supports the bridge?
Kublai Khan
The strongest arguments prove nothing so long as the conclusions are not verified by experience. Experimental science is the queen of sciences and the goal of all speculation.
Roger Bacon
Argument is conclusive, but it does not remove doubt, so that the mind may rest in the sure knowledge of the truth, unless it finds it by the method of experiment.
Roger Bacon
For if any man who never saw fire proved by satisfactory arguments that fire burns. His hearer's mind would never be satisfied, nor would he avoid the fire until he put his hand in it that he might learn by experiment what argument taught.
Roger Bacon
Martin Mull 
Edward M. Purcell 
David Sylvian 
Guy Kawasaki 
Pat Metheny 
David H. Souter 
Madeleine Peyroux 
Jose Eduardo Dos Santos