You may go by either road.
Here are two dictionaries, you may take either (of them).
Either of the examples is correct.
We accepted neither offer.
Neither of the statements is true.
Neither of us could go there.
Any of you can do this.
Have you got any suggestions?
There won't be any meeting tonight.
None of you helped me whe I asked.
So, none of these people are doing what they think is right.
None of what I'm telling you is my opinion.