The difference between the child and the man lies chiefly in the unlimited confidence and buoyancy of youth.

Every one knows that the heavenly bodies move in certain paths in relation to each other with seeming consistency and regularity which we call [physical] law. ... No one attributes freewill or motive to the material world. Is the conduct of man or the other animals any more subject to whim or choice than the action of the planets? ... We know that man's every act is induced by motives that led or urged him here or there; that the sequence of cause and effect runs through the whole universe, and is nowhere more compelling than with man.

Education was in danger from the source that always hampered it—religious fanaticism.

You can't get to a pleasant place to be at unless you use pleasant methods to get there. When you are dealing with a human society the means is fully as important as the end.

The efforts of the medical profession in the US to control:...its...job it proposes to monopolize. It has been carrying on a vigorous campaign all over the country against new methods and schools of healing because it wants the business...I have watched this medical profession for a long time and it bears watching.

Religion is based on the insistence that over and above all is a purpose and a guiding hand that is beneficent and kind, and would not leave a hair unnumbered or let a sparrow fall unnoticed to the ground. Those who cherish such hallucinations forget that the all-loving power is inflicting tuberculosis, cancer, famine, and pestilence on the trusting, simple sons of men.

A jury is more apt to be unbiased and independent than a court, but they very seldom stand up against strong public clamor. Judges naturally believe the defendant is guilty.