Mathematics compares the most diverse phenomena and discovers the secret analogies that unite them.

- Joseph Fourier

There cannot be a language more universal and more simple, more free from errors and obscurities...more worthy to express the invariable relations of…

- Joseph Fourier

The profound study of nature is the most fertile source of mathematical discovery.

- Joseph Fourier

Mathematical Analysis is as extensive as nature herself.

- Joseph Fourier

The effects of heat are subject to constant laws which cannot be discovered without the aid of mathematical analysis. The object of the theory is to …

- Joseph Fourier

Mathematical analysis is as extensive as nature itself; it defines all perceptible relations, measures times, spaces, forces, temperatures:;; this di…

- Joseph Fourier