For whatever be the knowledge which we are able to obtain of God, either by perception or reflection, we must of necessity believe that He is by many degrees far better than what we perceive Him to be. Origen on knowledge
The power of choosing good and evil is within the reach of all. Origen on power
But the Wisdom of God, which is His only-begotten Son, being in all respects incapable of change or alteration, and every good quality in Him being essential, and such as cannot be changed and converted, His glory is therefore declared to be pure and sincere. Origen on wisdom