I'm old enough to have friends and contemporaries who have long since retired, and that's their prerogative - enough is enough; it doesn't mean a thing to me. But I haven't got any money, so, you know, I just keep on working.
The closer the bird is to the surface of the water, the firmer and more inelastic is the uplift of the rising air. The bird appears to almost feel the surface with the tip of its weather wing.
As corollaries to the right of every individual to life and to full participation in society, the Declaration incorporated in the list of human rights the right to work and a certain number of economic, social, and cultural rights.