english: And the reason is that cancer, like every cell in the body, places little molecular bookmarks, little Post-it notes, that remind the cell, "I'm cancer; I should keep growing."
non_english: Razlog je taj da rak, kao svaka ćelija u telu, postavlja male molekularne oznake, samolepljive papiriće, koje podsećaju ćeliju, "ja sam rak, treba da nastavim da rastem."