I've been lead to believe that grit is the most common trait among successful business people. Maybe that is a western belief. I also think that culture is to

I've been lead to believe that grit is the most common trait among successful business people. Maybe that is a western belief. I also think that culture is too. But that we make our own culture though the friends, family, associates, and communities we participate in. If you roll with a culture that puts a lot of importance on business success, then maybe it will help keep you motivated through the tough times. It will help your grit.