Manuel Durazo

“But it seems to me that what is essential to "creative" or "inventive" thinking is a combination of intense interest in some problem )and thus a readiness to try again and again) with highly critical thinking; with a readiness to attack even those presuppositions which for less critical thought determine the limits of the range from which trials (conjectures) are selected; with an imaginative freedom that allows us to see so far u nsuspected sources of error: possible prejudices in need of critical examination.”
― Karl Popper