In an interview with French newspaper Le Figaro

"I have already spoken to three US presidents. They come and go, but politics stays the same at all times. Do you know why? Because of the powerful bureaucracy. When a person is elected, they may have some ideas. Then people with briefcases arrive, well dressed, wearing dark suits, just like mine, except for the red tie, since they wear black or dark blue ones. These people start explaining how things are done. And instantly, everything changes. This is what happens with every administration."

https://newsline.com/macron-has-very-pragmatic-views-points-for-rapprochement-with-russia-putin-to-le-figaro/