MasterClass on Instagram: "Most people think hard work gets you promoted. Stanford professor Jeffrey Pfeffer knows better. Pfeffer has spent more than 40 years studying the hidden dynamics that determine who rises to the top and who gets left behind. Now he’s revealing the uncomfortable truths about workplace success that most people never learn. Get the insider tactics usually reserved for future CEOs—so you can stop waiting for recognition and start taking control of your career trajectory. In