You can't start taking away benefits if people don't have any opportunities.

The poorest Americans use three time the energy as the percentage of their income as the average American does. This is going to disproportionately hurt the poor. It may make the whole electric grid unstable, depending on how it is enforced. And it does nothing for the climate.

The easy way to make money is to get special political privilege. From the beginning of time, business has cozied up to government and gotten restrictions on competition and subsidies and stuff.

Being captive to quarterly earnings isn't consistent with long-term value creation. This pressure and the short term focus of equity markets make it difficult for a public company to invest for long-term success, and tend to force company leaders to sacrifice long-term results to protect current earnings.

You'll remember Newton was furious at Leibniz, because he developed calculus at the same time. And he went to his death believing that he had copied him. And no, it's because all the elements were there, so it's almost inevitable that the next discovery - as long as people are free and allowed to experiment and try new things.

In general, an asset should be sold when it has greater value to a buyer. This happens when a buyer has a complimentary business or capability that would enable them to do more with that business. Many businesses we have exited were not failures, but had simply reached a point in their life cycle where they no longer provided a core capability or served as a platform for growth.

The trajectory of this country [USA] is not positive and particularly for the disadvantaged, as we see what's happening. The gains in productivity have dropped, the gains in income for the middle class and the least advantaged have slowed, at best.