Management, business, leadership and investing quotes and many other famous quotes

Stamping out fires is a lot of fun, but it is only putting things back the way they were.
The only way to find out what will happen when a complex system is disturbed is to disturb the system, not merely to observe it passively.
Your purpose is to identify where in the process things go wrong, not who messed up. Look for systemic causes, not culprits.