“Mathematics is the queen of the sciences”
“Mathematics is the queen of disciplines.... it will drive the nonsense out of your head!”
“A new field of science was emerging: mathematical cognition, or the scientific inquiry into how the human brain gives rise to mathematics... the transition from mathematics to neuropsychology.”
“In every department of physical science there is only so much science, properly so-called, as there is mathematics.”
“The basis for comprehension is theory, and the language of theoretical science is mathematics.”
“The mathematical sciences particularly exhibit order symmetry and limitations; and these are the greatest forms of the beautiful.”