Yeah mate, i have really learnt a lot from the environment I find myself, we don't really define hardwork.. We think it's all about stressing ourselves, sweating etc...
It's all about how we think, someone might be given numbers to calculate, one will count using the fingers while the other might use excel or calculator.. Both of the did same job but one was easier than the other, that's working smart..always look for faster and easy ways to do things, be creative..