Quotes by Project Management Collaboration is the best way to work. It's only way to work, really. Antony Starr project-management collaboration way Have a definite, clear, practical ideal - a goal, an objective. Aristotle project-management goal inspirational Plans are worthless, but planning is invaluable. Peter Drucker project-management planning plans Change is not made without inconvenience. Samuel Johnson project-management projects change You can only elevate individual performance by elevating that of the entire system. W. Edwards Deming project-management individual process