[katzgrau]

Eh, I’ll go ahead and trust that life is about as long as it needs to be. Any “things of note” apart from genuinely helping someone else out on their journey when you had a shot is totally irrelevant from the broader perspective.

[card_zero]

The part where "you have a shot" is crucially important. Otherwise, if all people do is help others to help others, you have a circular system where nothing is done.

[Exoristos]

If all everyone does is help others, you have a circular system where everything is done.