You can’t turn love on and off like a light switch, no matter how hard you try. All you can do is wall it off, one brick at a time, until you’ve created an impenetrable fortress around your emotions. And once that fortress is built, you camouflage it so well that even you can’t see it anymore.
To love at all is to be vulnerable. Love anything and your heart will be wrung and possibly broken. If you want to make sure of keeping it intact you must give it to no one, not even an animal. Wrap it carefully round with hobbies and little luxuries; avoid all entanglements. Lock it up safe in the casket or coffin of your selfishness. But in that casket, safe, dark, motionless, airless, it will change. It will not be broken; it will become unbreakable, impenetrable, irredeemable. To love is to be vulnerable.
For after all what is man in nature? A nothing in relation to infinity, all in relation to nothing, a central point between nothing and all and infinitely far from understanding either. The ends of things and their beginnings are impregnably concealed from him in an impenetrable secret. He is equally incapable of seeing the nothingness out of which he was drawn and the infinite in which he is engulfed.
Images flicker, each one bringing its own sorrow or its own smile. Sometimes both. At the very worst, an impenetrable and sightless black and at best, a happiness so bright that it hurts the eyes to see, coming and going on some unseen projector perpetually turned by an invisible hand. One, then another. The hollow click of the shutter. Now stop. Freeze this frame. Pluck it down and hold it close and be damned by what you see. Henri always said: the price of a memory is the memory if the sorrow it brings.