Daniel Gilbert knows what it's all about when it comes to happiness:
https://www.youtube.com/watch?v=WSeDwc_zy2s
https://www.youtube.com/watch?v=Dnsimet3X_c
https://www.youtube.com/watch?v=4q1dgn_C0AU
https://www.youtube.com/watch?v=WSeDwc_zy2s
https://www.youtube.com/watch?v=Dnsimet3X_c
https://www.youtube.com/watch?v=4q1dgn_C0AU