Quote by Brouwer, Luitzen Egbertus Jan
"The intuitionist does not accept the axiom of the excluded middle."
"The intuitionist does not accept the axiom of the excluded middle."
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."
"Creating mathematics is like creating poetry or music."
"The act of intuitively creating a mathematical system requires freedom of thought."
"Mathematics grows from the human mind, not from external reality."