CEOs are concerned about having access to key skills at all levels of their organizations now and in the future. Only 1 in 5 CEOs say they find it easy to attract top talent. The document discusses the evolution of talent management over five eras from a focus on physical attributes to competencies to potential. It emphasizes that companies should consider a candidate's potential to learn new skills, not just current skills, and that selecting for adaptability is important. It also notes that high potentials require extra attention to keep them engaged.