Bill Gates says he’s happier at age 63 than 25 because of 4 things.

https://www.businessinsider.com/bill-gates-says-hes-happier-at-age-63-than-25-because-of-4-things-2019-3?IR=T

2019/03/16/bill-gates-says-hes-happier-at-age-63-than-25-because-of-4-things/”>Bill Gates says he’s happier at age 63 than 25 because of 4 things.