Quote by Brouwer, Luitzen Egbertus Jan
"The act of mathematical understanding transforms both the knower and the known."
"The act of mathematical understanding transforms both the knower and the known."
"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."