First law of Thermodynamics

I don't really like Superhero movies. Doctor Strange is an exception. My heart went with Wanda after watching Doctor Strange in the Multiverse of Madness. I started binge-watching Wanda Vision series. 

This conversation between Wanda and Pietro:

"I don't know how I did it. I only remember feeling completely alone. Empty. I just.. Endless nothingness"

And this conversation between Wanda and Vision, stirred something within my heart.

"Sorry. I'm... I'm so tired. It's... It's just like this wave washing over me again and again. It knocks me down, and when I try to stand up, it just comes for me again. And I can't... It's just gonna drown me."

"No... No it won't"

"How do you know?"

"Well, because it can't all be sorrow, Can it? I've always been alone. So, I've never felt the lack. It's what I've always known. I've never experienced loss because I've never had a loved one to lose. But what is grief, if not love persevering?"

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Coming back to my universe, I've always enjoyed watching the vapours trying to escape from my mug of tea, as if they are breathing the fresh air of their freedom before disappearing into nothingness.

And this first law of thermodynamics we had studied in Physics during our schooldays popped up in my head:

"Energy can neither be created, nor be destroyed. The total amount of energy and matter in the universe remains constant, merely changing from one form to another".

There is a popular definition for emotions - An emotion is an energy in motion. Maybe laws of thermodynamics apply to emotions too !!