Personality Central's mission is to empower and equip salespeople of all industries with the right skills to succeed in their career and business.
What we believe in and stand for.
The first key to success is to do what you say.
A great learning attitude and acceptance of feedback.
Care for Others
The heart of sales and leadership is a desire for the well-being of others.
Committed people make a real difference in the world.
Find out more about our founder and principal trainer.
Ethan Lin Yihan
Founder, Personality Central
Creator of the Human Intelligence System