Loafing" is easy, but "leisure" is difficult.

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.

Never, in peace or war, commit your virtue or your happiness to the future.

The greatest intellectual capacities are only found in connection with a vehement and passionate will.

History is nothing except monsters or victims. Or witnesses.

Without wilderness, the world's a cage.

If your experiment needs statistics, you ought to have done a better experiment.

The only possible conclusion the social sciences can draw is: some do, some don't.

I am in chains. Don't touch my chains.

every generation has a conceit of itself which elevates it, in its own opinion, above that which comes after it.

Everything is made of light

When your art fails, make better art.