All (of) these people were successful.
All successful people have a vision.
No restaurant accepted the recipe.
Both (of) these men became billionaires.
UNCOUNTABLE NOUNS
SINGULAR NOUNS
BOTH (=TWO)
No entrepreneur wants to fail.
Each entrepreneur was successful.
PLURAL NOUNS
None of their hard work was wasted.
Both products got off to a good start.
None of these people graduated from college.
Every restaurant rejected the recipe.
No successful people get ahead easily.
All (of) their hard work paid off.
Neither of the men let failure get them down.
Neither product was a success at first.
