The Secret to a Happy Life (Sekret szczęśliwego życia)

Komentaras

Robert Waldinger, “The Secret to a Happy Life — Lessons from 8 Decades of Research,” TED video, TED Membership, listopad 2022 r., https://www.ted.com/talks/robert_waldinger_the_secret_to_a_happy_life_lessons_from_8_decades_of_research.