Leadership: making others identify with your vision and want to collaborate; knowing how to delegate.
Communication: feeling comfortable communicating clearly and exceling at communicating with different types of people (team, clients, mentors, investors...).
Listening: practicing active listening with empathy.
Negotiation: knowing how to achieve positive negotiations that benefit both parties.
Emotional Intelligence: recognizing, understanding, and controlling your emotions; responding well to others' emotions.
Ethics: acting with respect, integrity, justice, and honesty.