An enormous mass of experience, both of homeopathic doctors and their patients, is invoked in favor of the efficacy of these remedies and doses.

'Facts' are the bounds of human knowledge, set for it, not by it.

Our ideas must agree with realities, be such realities concrete or abstract

Modern man . . . has not ceased to be credulous . . . the need to believe haunts him.

The community stagnates without the impulse of the individual. The impulse dies away without the sympathy of the community.

Do every day or two something for no other reason than its difficulty.

We have to live today by what truth we can get today and be ready tomorrow to call it falsehood.