I enjoy having all four seasons. It one of the few places that I can say that I literally get to experience everywhere without having to go anywhere. It's really nice. Besides, there's a consistency with four seasons that I would miss. Seeing nature take it's course by shedding it's leaves and killing off plants that won't make it to go through a tough winter...just to be reborn in spring? Literally nothing makes you feel more inspired to get things done than nature doing it all around you.
Though winter can be super depressing. Of course, I suffer from S.A.D.D. on top of clinical depression.
If we are made of cells, then a scientist who studies cells is actually a group of cells studying themcells!