Ultralearning: Master Hard Skills, Outsmart the Competition, and Accelerate Your CareerLearn a new talent, stay relevant, reinvent yourself, and adapt to whatever the workplace throws your way. Ultralearning offers nine principles to master hard skills quickly. This is the essential guide to future proof your career and maximize your competitive advantage through self education. In these tumultuous times of economic and technological change, staying ahead depends on continual self educationa lifelong mastery of fresh ideas, subjects,