I use [Heraclitus' discovery of] enantiodromia for the emergence of the unconscious opposite in the course of time. This characteristic phenomenon practically always occurs when an extreme, onesided tendency dominates conscious life; in time an equally powerful counterposition is built up, which first inhibits the conscious performance and subsequently breaks through the conscious control.

Nothing is possible without love ... For love puts one in a mood to risk everything.

Like the sea itself, the unconscious yields an endless and self-replenishing abundance of creatures, a wealth beyond our fathoming.

Hurry is not of the devil; hurry is the devil.

I readily admit that I have such a great respect for what happens in the human soul that I would be afraid of disturbing and distorting the silent operation of nature by clumsy interference.

The unsatisfied yearning of the artist reaches back to the primordial image in the unconscious which is best fitted to compensate the inadequacy and one-sidedness of the present.

The bigger the crowd, the more negligible the individual.