Do you know your role?

Somewhere I read that no mater what we do, every person on earth plays a central role in the history of the world.

Commuters in Beijing, China.

Vineyard worker at Haras de Pirque Winery, Maipo Valley, Chile.

Vineyard worker, Shangri La Winery, above Lancang River, Yunnan Province, China.

Vineyard worker, Mountadam Vineyards, Eden Valley, Barossa, Australia.

Vineyard worker, Willamette Valley Vineyards, Willamette Valley, Oregon, USA.

Vineyard Worker, Henry Estate Winery, Umpqua Valley, Oregon, USA.

Field supervisor, Mountadam Vineyards, Eden Valley, Barossa, Australia.

Right now I'm wondering what my role is. Can you see your role?