Our forefathers were indeed very energetic. Although we are a strong generation ourselves, yet we have so depended on technology that every little thing seems a bit task and may even cause us ill health.
As for happiness, they may have been happy and we are also happy. No one can say for certain who's happier.
Yea chee, that's true, everyone has a way of been happy. In our current generation we have what makes us on happy likewise our older generation, though they were once like us. Thanks for reading