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."
More from Lakatos, Imre
"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."
"Bold ideas, unjustified anticipations, and speculative thought are our only means for interpreting nature."