If happiness truly consisted in physical ease and freedom from care, then the happiest individual would not be either a man or a woman it would be, I think, an American cow.
One appreciates that daily life is really good when one wakes from a horrible dream, or when one takes the first outing after a sickness. Why not realize it now?
The belief that youth is the happiest time of life is founded upon a fallacy. The happiest person is the person who thinks the most interesting thoughts, and we grow happier as we grow older.