Science and literature are not two things, but two sides of one thing.

Ecclesiasticism in science is only unfaithfulness to truth.

In science, as in art, and, as I believe, in every other sphere of human activity, there may be wisdom in a multitude of counsellors, but it is only in one or two of them.

No delusion is greater than the notion that method and industry can make up for lack of mother-wit, either in science or in practical life.

Education has failed in a very serious way to convey the most important lesson science can teach: skepticism.