L. W. Rogers 
Self-Development and the Way to Power [PDF ebook] 

Thousands of years ago, the Greek philosopher Socrates argued that "The unexamined life is not worth living." In Self-Development and the Way to Power, author L.W. Rogers expounds on that contention, arguing that individuals must work constantly to grow, to develop, and to achieve our full potential. This self-help classic is a must-read for every reader who is bound and determined to make the most out of life.