I read two very interesting opinion pieces a few weeks ago. The first was by New York Times Columnist David Brooks and I suppose it had a political slant to it. He wrote Temerity at the Top. Among other things, he wrote:

Prosperity is often driven by small enclaves of extraordinary individuals that build new industries and amass large fortunes. These driven, manic individuals are frequently unpleasant to be around. But, if your country is not attracting and nurturing them, you’re cooked.