But she was playing by a different set of rules.

I get to play by a different set of rules.

But you should play by a better set of rules.

But you can't run a business by a set of rules.

That is what I mean by a different set of rules.

We've had so much success that we really have to play by a different set of rules.

In less than 55 minutes, he was up by two sets.

Or maybe just judge him by a fair set of rules.

But the system only works if everyone plays by a common set of rules and standards.

"What am I supposed to do - play by a different set of rules?"