Force that is at once more wonderful and more terrible than ...

[vmonte]

No: HPFGUIDX 87364

Sydorov:
Force that is at once more wonderful and more terrible than death, 
than human intelligence, than the forces of nature. It is also, 
perhaps, the most mysterious of the many subjects for study that 
reside there." This force looks like one of the forces that can 
affect LV. It managed to force LV to abandon possessment of Harry's 
body. So it would be possible that somehow Harry would unleash this 
force on LV.
 
vmonte:

And could that force have something to do with love?  The same thing 
that protected him in the first book?!  I need to read that section 
of the book again.   :)