The short answer................be nice

 Maybe the broadest way to protect yourself is the simple rule that the luckier you are, the nicer you should be.

The more successful you are, the nicer you should be.

The better things are going, the nicer you should be.

That’s probably the best – or only – way to guard against entitlement, which is the main thing that blindsides you when luck turns the other way.

-Morgan Housel, from here