> Raising kids is probably the most meaningful and significant thing I have done with my life. That might say more about what you haven't done than what you ha

> Raising kids is probably the most meaningful and significant thing I have done with my life. That might say more about what you haven't done than what you have. "First-time fathers show longitudinal gray matter cortical volume reductions: evidence from two international samples" https://academic.oup.com/cercor/article/33/7/4156/6691667 https://academic.oup.com/cercor/article/33/7/4156/6691667