While phylosophically I agree with this video. Practically it is total bullshit, we should definitely not worry about anything in life, but each of us has the capability of leaving a mark of ourselves forever. We do not have to do that of course, but we can. Those who wish to do make an everlasting or long lasting difference should not give up and strive to make this world better. Think of Satoshi for instance.

https://video.nostr.build/6dc099c126d98924afa600762308d9813b579684ba0d88adc5ed4e0ccbb6423b.mp4