Violence can succeed, as Americans know well from the conquest of the national territory. But at terrible cost. It can also provoke violence in response, and often does.

The [Barack] Obama administration has pressured Mexico to keep them away from the Mexican border, so that they don't succeed in reaching the United States. Pretty much the same thing Europeans have done to Turks and Syrians.

There was a time traditionally - say, GM in the 1950s - it was trying to develop a consumer base that would be loyal and lasting and they were thinking in terms of an institution that would remain and grow and thrive in the society. By now, a lot of the investment firms - bankers, hedge funds - are perfectly happy to destroy what they're in and come out with huge, tremendous benefits. That's a new stage of capitalism.

The former colonies, in Latin America in particular, have a better chance than ever before to overcome centuries of subjugation, violence and foreign intervention, which they have so far survived as dependencies with islands of luxury in a sea of misery.

Industrial production of meat makes a huge contribution to global warming.

Education is not just you learn how a mosquito flies in the rain, but you learn how to be creative and why it's exciting to learn things and create things and make up new things.

Hamas must agree to first recognize Israel, second to end all violence, third to accept past agreements. Try to find a mention of the fact that the United States and Israel reject all three of those. They obviously don't recognize Palestine, they certainly don't withdraw the use of violence or the threat of it - in fact they insist on it - and they don't accept past agreements, including the road map.