According to Merriam-Webster Dictionary
The word hardworking was first used in 1772.
"Hardworking." Merriam-Webster.com. Merriam-Webster, n.d. Web. 3 Mar. 2017.
According to me
There are hardworking people all over the world. They can be friends, family, and ourselves.
Credits:
Created with images by UnitedSoybeanBoard - "Farmer in Combine" • USACE HQ - "Iron worker cuts steel" • UnitedSoybeanBoard - "Soybean Harvest" • tunaolger - "miner helmets coal" • UnitedSoybeanBoard - "Farmer Inspecting Weeds in Field" • woosh2007 - "Las Vegas strip, Truck" • greekfood-tamystika - "business woman portrait outdoors business center business" • rmt - "family together parents" • Bruce Guenter - "Day 13: Bladworth Elevator"