Your most important task as a leader is to teach people how to think and ask the right questions so that the world doesn't go to hell if you take a day off.

The individual attributes of warmth and competence are often perceived to be negatively correlated. That doesn't mean they actually are, but that's how people perceive the world. So, cruel people, those who gave negative book reviews, for instance, were seen as less likeable but as more intelligent.

Point at solutions instead of at each other.

We give up and don't try. We don't take sufficient chances or risks. We aren't resilient in the face of failure. We follow the "rules" too much and don't push the envelope.

Doing the right thing is important, which is where strategy comes in. But doing that thing well—execution—is what sets companies apart. After all, every football play is designed to go for a huge gain. The reason it doesn’t is because of execution—people drop balls, miss blocks, go to the wrong place, and so forth. So, success depends on execution—on the ability to get things done.

All of Robert Caro's biographies are exceptional, in part because of Caro's fundamental ambivalence about power. He sees its necessity and use for getting things done, even as he is often repelled by watching power at close range. His masterpiece on Robert Moses, The Power Broker, describes the evolution of Moses from idealist to pragmatist as he became one of the most powerful figures in the 20th century.

We need economic policies in the U.S. that produce jobs, first of all, but good jobs, second of all. Believe it or not, Germany, a country characterized by high wages, strong unions, a social safety net, and so forth is the second largest exporter (after China) in the world. The idea that the only way to succeed is by eliminating vacations, sick days, worker protections, and so forth is simply belied by the competitiveness rankings produced by the Economist magazine's intelligence unit and by the World Economic Forum.