The Middle Path, The Trinity
Everything is not actually a duality, but a trinity. There is always the third aspect eg. neutral, warm, middle, balance/
To summarize - the key is be aware of your journey, and learning the lessons of life thus moving to higher expressions of your consciousness - from negative yin / yang to positive yin / yang.
That's why Buddha said the middle path is the path of self - realization.
Aristotle said, 'Know Thyself and take nothing to excess'
That's why great poets and artists have always said be undisturbed in face of adversity. That is the greatest test. (See St. Francis of Assisi's Prayer)
Negative ego-consciousness is the polarity of Christ consciousness
Progressing on the spiritual path involves a shift in polarity
Spiritual Discernment, Vision, Healing, intuition, idealism, active service, perfection, all knowledge much more advanced than lower psychism.
Hermetic Law
Everything is dual; Everything has poles;everything has pairs of opposites; like & unlike are the same; opposites are identical in nature but different in degree; extremes meet; all truths are but half truths; all paradox's can be reconciled
As Above, so Below (As on heaven so on Earth)
As within, as without (internal world correlates to external world)
As in macrocosm, so in microcosm (The blueprint of the universe is within us)
all truths are half truths (
all paradoxes are reconciled, all polarities unite
The ideal is to know who you really are. We are the observers of the balance and so called imbalance.
Balance love and awareness
Love is energy moving outwards from yourself / source.
Awareness is energy returning to yourself / source.
Maybe life not only moves in cycles, but in spirals also.
So once we have learned a lesson we move on, only to encounter a similar situation, but this time from a fresh / higher perspective.
If we don't learn the lessons we stagnate and start spiraling downwards making it harder and harder to escape.
Related books
Dr Joshua David Stone, from one of his many books, 'How to clear the negative ego'
http://www.kitchendoctor.com/articles/opposites.html - opposites, health, ayurveda article