Let it go.

[Conceal.
Don't feel.
Don't let them know]

It's just some random lines from the lyrics but I felt so much related to the song.

Well, it doesn't need to be secrets to be kept hidden, yet other perspectives of life as well.

Emotion, for instance.

There is a statement that "Life is like a play." and we are actors in our own lives.

Let's live, not act.

DT