This document provides a comprehensive collection of articles, research papers, and books related to lifelong learning. It includes works by Aspin et al., Barros, Boyer et al., Davies et al., Edwards et al., Evans et al., Findsden and Formosa, Griffin et al., Harteis and Goller, Human Capital Leadership Institute, Jarvis, Koller, Luftenegger et al., Merriam et al., Milana, Miller, Thrun, and UNESCO. The document covers topics such as the importance of lifelong learning, self-directed learning, online education, and characterisation of personal learning environments.