I made a conscious choice to not have children for personal reasons (deeply fucked up family and while I know I'm not callous and cruel like my father I simply couldn't rule it out enough to be willing to risk it).

I'm completely at peace with the thought that a century from now no-one will think about me one way or the other.

I mean statistically the chain of events that led to me ever existing as me was so small that after winning that hand, it's time to leave the table and enjoy it.