Totally agree. Especially with the first truth.
I remember when I was in school, my economics professor told me this: “Sergey, the most painful truth in life is that we are always alone…it’s a one-man-show…” — and I remembered it ever since.
Realizing this is sad at first, but then actually very powerful. You start realizing that you’re in charge. It’s all about your experiences — what you do and what you feel (what you think matters way less).
Then you start doing what you want and getting what YOU want.
I think that this truth is very empowering.