I'm a writer. I could not or would not ever run a business. I don't even have a secretary. And contrary to some of the stereotypes, entrepreneurs are not loners. I am.

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.

Learning is the ecstasy of life which keeps our hearts young and our minds sharp.

Hand in hand with freedom of speech goes the power to be heard, to share in the decisions of government which shape men's lives.

How near to good is what is fair!

Cooking and baking are pleasures and I want everyone to be able to experience and share them.

I'm not going to lie down and let trouble walk over me.

For a long time, many Republicans thought if they just took two aspirin and laid down, [Donald] Trump would go away.

At the end of the day, we're all judged by those we leave behind.

Anybody with a good sense of humor is one-up on their competition. We respond to somebody who has the ability to make us laugh. It's a bonding influence.

With all the injury problems we have in men's tennis at the moment, I'm happy to still be standing.

I just want to make beautiful, glamorous clothes.