Science admits no exceptions; otherwise there would be no determinism in science, or rather, there would be no science.

There are no secrets in science.

Science has everything to say about what is possible. Science has nothing to say about what is permissible.

The whole weight of science is the prima facie evidence against a miracle having occurred.

An excess of science will leave none of us alive.

I have no need of proof. The laws of nature, unlike the laws of grammar, admit of no exception.

Science is inventive but creative never.

Science can never grapple with the irrational. That is why it has no future before it, in this world.

There are no forbidden questions in science, no matters too sensitive or delicate to be probed, no sacred truths.

Science has no prejudices — though scientists often do. Science is like figures: they do not lie themselves, but the men who figure are often the greatest liars in the world.

Nothing happens by blind chance.

Scientific questions cannot be decided by majority vote in any case.

Science is not a taxi-cab that we can get in and out of whenever we like.

Science, as an institution, cannot be independent of human passions.