From The Desert Fathers:

Abba Lot went to see Abba Joseph and said to him: Abba, as much as I am able I practice a small rule, a little fasting, some prayer and meditation, and remain quiet and as much as possible I keep my thoughts clean. What else should I do? Then the old man stood up and stretched his hands toward heaven, and his fingers became like ten torches of flame and he said to him: If you wish, you can become all flame.

Thanks, GWB, for the reminder. I won’t comment, except to say that you’ll notice that Joseph doesn’t recommend a balance of hot and cold, fire and non-fire, or good and evil. Rather, Lot can become all flame, but he has to wish it. That, just in itself, is no small thing.
God bless,
LSP