Calcium Quote by Jeremy Clarkson
“Cows eat grass and silage. This is melting the ice caps and killing us all. So they need a new foodstuff: something that is rich in iron, calcium and natural goodness. Plainly they cannot eat meat so here is an idea to chew on. Why not feed them vegetarians?”
![“Stars die and reborn […] They get so hot that the nuclei of the atoms fuse together deep within them to make the oxygen we breathe, the carbon in our muscles, the calcium in our bones, the iron in our blood. All was cooked in the fiery hearts of long vanished stars. … The cosmos is also within us…” quote by Neil deGrasse Tyson](https://sms4smile.com/quotes/img-quotes/7c7/neil-degrasse-tyson-143_astronomy_stars-die-and-reborn-they-get-so-hot-tha_811740.jpg)