Quote by Brouwer, Luitzen Egbertus Jan
"Intuitionistic mathematics teaches us that certainty comes only through construction."
"Intuitionistic mathematics teaches us that certainty comes only through construction."
"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."