english: Every one of you knows that the rate of change slows over the human lifespan, that your children seem to change by the minute but your parents seem to change by the year.
non_english: Každý vie, že intenzita zmeny sa spomaľuje s pribúdajúcim vekom, že vaše deti akoby sa menili každou minútou, ale vaši rodičia akoby rok po roku.