In the middle of stars, you're joining hydrogen together to make helium and then helium together to make carbon, to make oxygen, all the things that you're made of are made in the middle of stars.
Al centre de les estrelles l'hidrogen s'uneix per formar heli i després l'heli s'uneix per a donar lloc al carboni, oxigen, tot allò de què estem fets es forma al centre de les estrelles.