Dan Sullivan

Quien te dijo que no podias: Nunca pares de crecer - Dan Sullivan

The 4 C's Formula: Your building blocks of growth: commitment, courage, capability, and confidence. - Dan Sullivan

Who Not How: The Formula to Achieve Bigger Goals Through Accelerating Teamwork - Dan Sullivan

The Gap and the Gain: The High Achievers' Guide to Happiness, Confidence, and Success - Dan Sullivan

10x Is Easier Than 2x: How World-Class Entrepreneurs Achieve More by Doing Less - Dan Sullivan