"Nuclear power plants are, next to nuclear warheads themselves, the most dangerous devices that man has ever created."

"Consider what kind of authority any principle which it open to us to choose to regard as authoritative or not. I may choose for example to observe a regimen of asceticism and fasting … for reasons of …"

"In times of violence, personal predilections for niceties of colour and form seem irrelevant. All primitive expression reveals the constant awareness of powerful forces, the immediate presence of terr…"

"The State, agent and slave of the Church, has so long united with it in suppression of woman’s intelligence, has so long preached of power to man alone, that it has created an inherited tendency, an i…"

"Critical power...tends to make an intellectual situation of which the creative power can profitably avail itself. It tends to establish an order of ideas, if not absolutely true, yet true by compariso…"