The sentence 'L'homme c'est rien. L'oeuvre c'est tout' means [The individual] man is nothing. The overall work [or mankind] is everything. In the word-by-word translation, the definite article 'le'* means 'the'. The noun 'homme' means 'man'. The demonstrative pronoun 'ce'* means 'this'. The verb 'est' means '[he/she/it] is'. The noun 'rien' means 'nothing'. The noun 'oeuvre' means '[overall or body of creative] work'. And the noun 'tout' means 'all, everything'.
*The letter 'e' drops before a word that begins with a non-aspirated vowel.
At the end of his Sherlock Holmes story, "the red-headed league" Sir Arthur Conan Doyle attributes this to Gustave Flaubert (writing to George Sand).
Rien que = nothing
rien means nothing
c'est rien /or / ce n'est rien means that's nothing in French.
'Tout ou rien' means 'all or nothing'.
"Rien ne va plus" is the correct phrase Save
"Ne rien" in French means "nothing" or "not anything." It is often used in negations to indicate the absence of something.
It means, "there is nothing". Il n'y a rien dans l'auto - would mean, "There is nothing in the car".
Nothing special
It is hard to translate this out of context, but the three words rien que vous mean nothing but you (literally) or perhaps no one but you (depending on the context).
Rien means 'nothing' or the negative form of 'anything' depending on the context. For example, -"Qu'as-tu fait" (What did you do?) -"Rien." (Nothing.) or -"Je n'ai rien fait." (I didn't do anything.) Note that rien is used in the place of 'pas' and is one of the many forms of the negative in French (e.g. ne...rien, ne...aucun, ne...personne).
nothing without need
Rien de rien - nothing at all