“Science is the only religion of mankind.”

Quantum Physics: From Basic Concepts to Applications. Honeywell-Nobel Laureate Lecture Series at the Jawaharlal Nehru Technological University, Hyderabad (September 15, 2008), at 1:52 http://www.honeywellscience.com/virtual_lab/default.sps?categoryname=Claude%20Cohen-Tannoudji&videoid=.

Michael Moon in Manalive (1912)

Source: Attributed in posthumous publications, Einstein and the Poet (1983), p. 94
Context: Religion and science go together. As I've said before, science without religion is lame and religion without science is blind. They are interdependent and have a common goal—the search for truth. Hence it is absurd for religion to proscribe Galileo or Darwin or other scientists. And it is equally absurd when scientists say that there is no God. The real scientist has faith, which does not mean that he must subscribe to a creed. Without religion there is no charity. The soul given to each of us is moved by the same living spirit that moves the universe.

Answer from Pasteur to his disciple Elie Metchnikoff when was questioned whether his approach to spontaneous generation was bound to a religious ideal. According to Patrice Debré's Luis Pasteur, 2000 https://books.google.co.uk/books?id=RzOcl-FLw30C&lpg=PP1&pg=PA176#v=onepage&q&f=false,, p. 176.
Disputed

Source: Thinking in Pictures: My Life with Autism

" Jeffrey Tayler continues making Salon friendlier to anti-theism https://whyevolutionistrue.wordpress.com/2015/04/13/jeffrey-tayler-continues-making-salon-friendlier-to-anti-theism/" April 13, 2015

" The Ecclesiastical Ministry http://history.hanover.edu/texts/voltaire/voleccle.html"
Citas, Dictionnaire philosophique (1764)

Introductory
The Grammar of Science (1900)