“The essence of mathematics lies in its freedom.”

“The essence of mathematics lies in its freedom.”

“In mathematics the art of proposing a question must be held of higher value than solving it.”

“I realise that in this undertaking I place myself in a certain opposition to views widely held concerning the mathematical infinite and to opinions frequently defended on the nature of numbers.”

“My beautiful proof lies all in ruins.”

“In Mathematics the art of proposing a question must be held of higher value than solving it.”