"When one analyzes the pre-conscious step to concepts, one always finds ideas which consist of "symbolic images." The …"

"What now is the answer to the question as to the bridge between the perception of the senses and the concepts, which …"

"Es gibt keinen Gott und Dirac ist sein Prophet."

"At the dawn of religion, all the knowledge of a particular community fitted into a spiritual framework, based largely…"

"I have done a terrible thing, I have postulated a particle that cannot be detected."

"Already in my original paper I stressed the circumstance that I was unable to give a logical reason for the exclusion…"

"When that amusing "Pauli effect" of the overturned vase occurred, on the occasion of the founding of the Jung Institu…"

"Later, however, I came to recognize the objective nature of these dreams or fantasies … Thus it was that I gradually …"

"The layman always means, when he says "reality" that he is speaking of something self-evidently known; whereas to me …"

"It seems significant that according to quantum physics the indestructibility of energy on one hand — which expresses …"