Quote by Brouwer, Luitzen Egbertus Jan
"The essence of mathematics is freedom in thought and action."
"The essence of mathematics is freedom in thought and action."
"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."