Aufrufe
10:49
Simon Sinek’s guide to leadership | MotivationArk
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How To Be Assertive and Speak Powerfully (Don't Be too Polite)
2:36
How to Leverage Being an Introvert | Simon Sinek
3:21
good teamwork and bad teamwork
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5 Rules for Communicating Effectively with Executives
2:26
Steve Jobs talks about managing people
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How to Deal with Difficult People | Jay Johnson | TEDxLivoniaCCLibrary
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The Four Workplace Bully Types
