I am happy this approach has worked for you but it's probably not a good strategy for everyone. You can make money at any point in your life, even in your 50s,

I am happy this approach has worked for you but it's probably not a good strategy for everyone. You can make money at any point in your life, even in your 50s, 60s, 70s and onwards. Whereas there is only a limited window of opportunity in which to have children so that you have the energy and time to see them grow up.