Los Blancos are in talks with Paris Saint-Germain over the forward and could beat Barcelona to his signature.
"Neymar is a top player, among the top three in the world," Ramos said.
"Talking about signings is a lack of respect for this great team.
"These things are always talked about at Real Madrid and even more so when the transfer window is open.
"Players must be cold with these things."
"He's one of the best goalkeepers in the world," Ramos said about the Costa Rican.
"The debate about the goalkeeper's spot has always existed, but Real Madrid need two great goalkeepers and [Thibaut] Courtois and Navas are two amazing goalkeepers.
"I would like [Navas] to stay because he's also a great player, teammate and he's a friend."