none &no one

" none " is not necessary means a person, but " no one " means a person. And since " no one " and " nobody " imply one single person, therefore verbs after them should add an " s ".
For example:
1. No one wants to go. (It should be " wants " instead of " want ".)
2. Nobody likes him. (Also same as the above.)
3. None of them work/works on Sunday. (Both " work " and " works " are correct.)

All the above " no one ", " nobody " and " none " mean person/people. But " none " can be used for non-human.
For example:
Question: May I have some more coffee please?
Answer: I am sorry. I have none left. (That means I have no more coffee.)

None 其實即是 no one 既縮寫
佢地兩個既意思完全一樣

No one 同 no body 屬於第三親單數.. 所以要加S
例如：
No one has ever got to the top of that mountain.

Nobody has it.

等

2007-01-06 21:46:03 補充：
None of them works on Sundays.If "work" is used, it would be grammatically incorrect in this case.