Quote by Brouwer, Luitzen Egbertus Jan
"Constructive mathematics is the only honest mathematics because it alone creates what it claims to know."
"Constructive mathematics is the only honest mathematics because it alone creates what it claims to know."
"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."