Quote by Lakatos, Imre

"Mathematics may be defined as the subject in which we never know what we are talking about, nor whether what we are saying is true."

"Science grows by the process of rational criticism and the elimination of error."

"The history of science is a history of competing research programmes."

"Criticism is the lifeblood of science."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."