In essence, he says that for any specific method or norm of science, one can find a historic episode where violating it has contributed to the progress of science.
Dǎɣ iba namel, ina as fal təmusne dak meɣ oɣadan atiwasanan ən tənumaq, adobat agaraw ən tasaga ən tənfust ɣur uhuɣan nes ye ukis ən ƭiwaƭ ən tənumaq.