In other words, we have aging because it's hard work not to have aging; you need more genetic pathways, more sophistication in your genes in order to age more slowly, and that carries on being true the longer you push it out.
Drugim riječima, starimo jer je teško postići da ne starimo, trebate više genetskih staza, više sofisticiranosti u genima kako biste sporije starili, i to nastavlja biti istinom što je duže odgurujete.