We have let the house our fathers built fall into decay, and now we try to break into Oriental palaces that our fathers never knew. Anyone who has lost the historical symbols and cannot be satisfied with substitutes is certainly in a very difficult position today: before him there yawns the void, and he turns away from it in horror. What is worse, the vacuum gets filled with absurd political and social ideas, which one and all are distinguished by their spiritual bleakness.

The unconscious is commonly regarded as a sort of incapsulated fragment of our most personal and intimate life - something like what the Bible calls the "heart" and considers the source of all evil thoughts.

Strong natures – or should one rather call them weak? - do not like to be reminded of this [their unconscious nature], but prefer to think of themselves as heroes.

Medicine has until recently gone on the supposition that illness should be treated and cured by itself; yet voices are now heard which declare this view to be wrong, and demand the treatment of the sick person and not of the sickness. The same demand is forced upon us in the treatment of psychic suffering.

..."Един велик дух никога не е напълно ясен." Това е вярно, и точно така е с едно велико чувство - то никога не е съвсем ясно. Човек се наслаждава на едно истинско чувство, когато то е мъничко съмнително, а пък мисъл, в която няма поне малко противоречие, не е убедителна.

Whereas in its developments up to the present psychology has dealt chiefly with psychic processes in the light of physical causation, the future task of psychology will be the investigation of their spiritual determinants. But the natural history of the mind is no further advanced today than was natural science in the thirteenth century. We have only begun to take scientific note of our spiritual experiences.

But there is no energy unless there is a tension of opposites; hence it is necessary to discover the opposite to the attitude of the conscious mind.

If I want to understand an individual human being, I must lay aside all scientific knowledge of the average man and discard all theories in order to adopt a completely new and unprejudiced attitude. I can only approach the task of understanding with a free and open mind, whereas knowledge of man, or insight into human character, presupposes all sorts of knowledge about mankind in general.

To be quite accurate, human nature is simply what it is; it has its dark and its light sides. The sum of all colours is grey - light on a dark background or dark on light.