"Mon coeur" means my heart. "Rein" means "kidney" (probably a mispelling of "Rien" meaning "nothing"). So "mon coeur et rien de plus" would read "my heart and nothing more" in English.
rien means nothing
'Tout ou rien' means 'all or nothing'.
It means, "there is nothing". Il n'y a rien dans l'auto - would mean, "There is nothing in the car".
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).
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 ne va plus" is the correct phrase Save
i think you mean "de rien" which means literally "of nothing" and is a polite reply to being thanked along the lines of "think nothing of it ' or "you are welcome " or "glad to do it "
Rien que = nothing
rien means nothing
c'est rien /or / ce n'est rien means that's nothing in French.
"Riens" is not a word. If you mean rien (nothing), then some rhyming words would be bien, canadien, chien, viens, and many more. If you mean reins, the plural of rein (kidney), then some rhyming words would be fin, loin, crains, sein, as well as rien.
'Ne rien' means 'nothing'.
I do not want ever break your heart again
'Tout ou rien' means 'all or nothing'.
'j' entend ton coeur
If you mean part of a horses accessories, then Rein is a noun
It means, "there is nothing". Il n'y a rien dans l'auto - would mean, "There is nothing in the car".