C'este donc par l'รฉtude des mathรฉmatiques, et seulement par elle, que l'on peut se faire une idรฉe juste et approfondie de ce que c'est qu'une science.
Auguste ComteIn the final, the positive, state, the mind has given over the vain search after absolute notions, the origin and destination of the universe, and the causes of phenomena, and applies itself to the study of their laws - that is, their invariable relations of succession and resemblance. Reasoning and observation, duly combined, are the means of this knowledge. What is now understood when we speak of an explanation of facts is simply the establishment of a connection between single phenomena and some general facts.
Auguste Comte