All the points you mentioned are genuine and there is a lot of truth in them. I really liked the last one. It is up to us to make what lies ahead worthwhile and to enjoy the journey.
As I was reading your post, I thought of another point that I sometimes think about: there will always be people who are better and worse than you, so the key is not to compare yourself to others, but also to surround yourself with the best people in order to learn and move up the ladder of life.
It's an excellent list of points!