Quote by Brouwer, Luitzen Egbertus Jan
"Every step forward in understanding requires stepping beyond the familiar."
"Every step forward in understanding requires stepping beyond the familiar."
"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."