What it means is that this is advice that's absolutely essential for breaking through from career start to middle management, but it's not the advice that gets women to break through from the middle, where we're 50 percent, to senior and executive positions.
Dies bedeutet nur, dass er am Anfang der Karriere bis zur mittleren Managementposition absolut entscheidend ist, aber dass er nichts taugt, wenn Frauen von der Mitte, wo wir 50 % sind, nach oben in die Senior- und Führungspositionen kommen wollen.