Quote by Brouwer, Luitzen Egbertus Jan
"Understanding requires patience with both the material and with oneself."
"Understanding requires patience with both the material and with oneself."
"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."