By ESPNSTAR.com staff
Gotze is currently regarded as one of the brightest youngsters in Europe after breaking through the youth ranks at Dortmund, while Reus only just arrived at the Signal Iduna Park after a brilliant season with Borussia Monchengladbach last term, where he netted 21 goals in 37 games.
Both players have also enjoyed strong starts to the current campaign, with Dortmund top of UEFA Champions League Group D at the moment, although the club have not been as impressive in the league and are currently fifth on the table.
While Gotze has long been linked with a move away from Dortmund, Watzke believes there is no better place for him and Reus to ply their trade at right now.
"Why would they leave?" he questioned during an interview with Bild.
"With us you have a very stable environment, which is just what young players need. Also, with us, they earn good money and have already achieved success.
"They have the very best facilities for them to progress as players and individuals, so why would they go?"
Watzke also laughed off queries whether Dortmund would be interested in Real Madrid star Cristiano Ronaldo if he ever became available.
"Would I swap them with Ronaldo? Of course Ronaldo has superior individual skills," he added. "But if he leaves Real Madrid he would not be coming to BVB, let us be honest."
Dortmund return to action this weekend when they take on Augsburg in the Bundesliga.