As a result of the carbon-dioxide enrichment of the Earth's atmosphere, plants are now growing faster. Furthermore, global warming lengthens the growing season and increases net rainfall.

I grew up in the 1960s and wanted to become part of the great space exploration effort, but when I graduated from college in 1974, the Apollo program was over, and the country had moved into this pessimistic mode. We had entered the 'age of limits.'

People make their own fates, and if enough of us make our fate to be space explorers, perhaps we can actually get some space exploration done.

In what was called the second siege of Leningrad, thousands died, but Putin and his partners in crime got rich. Then Putin killed even more Russians when he had the FSB explode bombs in apartment buildings in Moscow in 1999 to give himself the pretext to seize dictatorial powers.

I like to be asked about the projects I'm working on. I like to be asked about the books I'm reading, the things I'm interested in, what's exciting me right now, or even politics. Sometimes that's fun.

One of the penalties for refusing to participate in politics is that you end up being governed by your inferiors.

In government institutions and in teaching, you need to inspire confidence. To achieve credibility, you have to very clearly explain what you are doing and why. The same principles apply to businesses.

The government has to be flexible in Air India sale price, structure, and employee management plan.