For me there has never been an amount of money that makes it worth doing something that is not fun.

To manage a system effectively, you might focus on the interactions of the parts rather than their behavior taken separately.

The most valuable and least replacable resource is time.

The future is better dealt with using assumptions than forecasts.

Managers are not confronted with problems that are independent of each other, but with dynamic situations that consist of complex systems of changing problems that interact with each other. I call such situations messes. Problems are extracted from messes by analysis. Managers do not solve problems, they manage messes.

Art inspires, produces an unwillingness to settle for what we have and a desire for something better. It is the product and producer of creative activity, change; it is essential for continuous development.

Creativity is the ability to identify self-imposed constraints, remove them, and explore the consequences of their removal.