Innovation is the specific tool of entrepreneurs, the means by which they exploit change as an opportunity for a different business or a different se… - Peter Drucker

Entrepreneurs innovate. Innovation is the specific instrument of entrepreneurship.

Psychological despotism, whether enlightened or not, is gross misuse of psychology. The main purpose of psychology is to acquire insight into, and mastery of, oneself. Not for nothing were what we now call the behavioral sciences originally called the moral sciences and “Know thyself” their main precept. To use psychology to control, dominate, and manipulate others is self-destructive abuse of knowledge. It is also a particularly repugnant form of tyranny.

The most important thing in communication is to hear what isn't being said.

A tool is not necessarily better because it is bigger. A tool is best if it does the job required with a minimum of effort, with a minimum of complexity, and with a minimum of power.