english: But what you can do with human stem cells, now, is actually create avatars, and you can create the cells, whether it's the live motor neurons or the beating cardiac cells or liver cells or other kinds of cells, and you can test for drugs, promising compounds, on the actual cells that you're trying to affect, and this is now, and it's absolutely extraordinary, and you're going to know at the beginning, the very early stages of doing your assay development and your testing, you're not going to have to wait 13 years until you've brought a drug to market, only to find out that actually it doesn't work, or even worse, harms people.
non_english: Ali ono što vam matične ćelije  danas omogućavaju je da stvorite avatare, možete stvoriti ćelije bilo da su u pitanju  živi motorni neuroni ili ćelije srca koje pulsiraju ili ćelije jetre ili drugi tipovi ćelija i možete testirati lekove, obećavajuća jedinjenja na pravim ćelijama na koje i želite da utičete. Ovo je zaista važno jer ćete na samom početku mnogo znati, u vrlo ranim stadijumima  razvoja vašeg eksperimenta i testiranja, nećete morati da čekate 13 godina dok lek ne izađe na tržište, da saznate da u stvari ne odrađuje posao ili još gore, da nanosi štetu ljudima.