How can we best integrate these two apparently different ideas/theories/conditions/policies?

Buddhist version:

What is the sound of one hand clapping?

Hindu version:

What is the aspect of Atman in everything and these two apparently opposing ideas/theories/conditions/policies?

Christian version:

What is the Trinity-Unity-Oneness process and actions we can take to truly progress toward a solution?

My answer: 

Contemplate what Wisdom is, its continual process and its pinnacle concept Grace-Consciousness, i.e. love and awareness in action….and then act with love and awareness.