What's measured improves Autor: Peter F. Drucker Copy Quote More from Peter F. Drucker “We now accept the fact that learning is a lifelong process of keeping abreast o…” “To be sure, the fundamental task of management remains the same: to make people…” “Results are obtained by exploiting opportunities, not by solving problems. ” “People who don't take risks generally make about two big mistakes a year. Peopl…”