If we seek the pleasures of love, passion should be occasional, and common sense continual.
There is a strong tendency in explanatory prose to invoke quantities of tension, energy, and whatnot to explain the genesis of pattern. I believe that all such explanations are inappropriate or wrong.
No man speaketh, or should speak, of his prince, that which he hath not weighed whether it will consist with that veneration which should be preserved inviolate to him.