Above all, innovation is not invention. It is a term of economics rather than of technology.

The most important thing in communication is hearing what isn't said.

Management is doing things right; leadership is doing the right things.

The greatest danger in times of turbulence is not the turbulence; it is to act with yesterday's logic.

Only three things happen naturally in organizations: friction, confusion, and underperformance. Everything else requires leadership.

Culture eats strategy for breakfast.

What gets measured gets managed.

The leader of the past was a person who knew how to tell. The leader of the future will be a person who knows how to ask.

Effective leadership is not about making speeches or being liked; leadership is defined by results not attributes.

The key to greatness is to look for people's potential and spend time developing it.

The purpose of information is not knowledge. It is being able to take the right action.

Ideas about our own self-worth are no more real than thoughts about an imaginary chair.

Everyone is unique in their own special way.

He who does not love his own language is worse than an animal and smelly fish.

Historians don't really like to carry on speculative debates, but you could certainly argue that the likelihood of a Soviet invasion of Western Europe was extremely, extremely low.

A healing journey into the inner conflicts and contradictions that separate spirit from self.

Leisure, some degree of it, is necessary to the health of every man's spirit.

The best way to ensure success is to start growing today. No matter where you may be starting from, don't be discouraged; everyone who got where he is started where he was.

I always have really fresh, hormone-free, additive-free chicken, healthy veggies, and brown rice in the fridge to grab because I'm always on the go.

Being unpopular is never easy; but being unpopular in a good cause is a shield against despair.

We can and must write in a language which sows among the masses hate, revulsion, and scorn toward those who disagree with us.