योगः कर्मसु कौशलम
Yoga is perfection in work
What I have noticed in almost all North Americans is that they are perfectionists in their work, from Bill Gates down to the house cleaning woman or waitress in a restaurant.
The house cleaning woman who comes ( in a car ) to clean my relative's house will not leave until she has thoroughly done her work. I have noticed the same with everyone in USA and Canada. There is no 'chalega' mentality here. Everyone here is a yogi, in the sense mentioned in the Bhagavad Gita. Nothing short of that will be tolerated here.