Martin Rees Francois Fressin 30-second astronomy the 50 most mindblowing discoveries in astronomy each explained in half a minute Icon Books Ltd (2013)
“ At the end of your life, you will never regret not having passed one more test, not winning one more verdict or not closing one more deal. You will regret time not spent with a husband, a friend, a child, or a parent. ” ― Barbara Bush
