Yes, just one, and it's defined in this excerpt:
Don't be a dick.
If you're being a dick, you're at fault, if you're not being a dick, you get a pass.
Don't be a dick.
If you're being a dick, you're at fault, if you're not being a dick, you get a pass.
Its a shame the meaning of language is subjective, or we could all happily live under this banner forevermore.