Quote by Brouwer, Luitzen Egbertus Jan
"Mathematical progress is made not by accepting all that came before, but by questioning it."
"Mathematical progress is made not by accepting all that came before, but by questioning it."
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."
"The intuitionist does not accept the axiom of the excluded middle."
"Creating mathematics is like creating poetry or music."
"The act of intuitively creating a mathematical system requires freedom of thought."