There is no doubt that parts of the world are getting warmer, but the warming is not global.

I belonged to a small minority of boys who were lacking in physical strength and athletic prowess. ... We found our refuge in science. ... We learned that science is a revenge of victims against oppressors, that science is a territory of freedom and friendship in the midst of tyranny and hatred.

We simply don't know yet what's going to happen to the carbon in the atmosphere.

The technologies which have had the most profound effects on human life are usually simple.

As finite creatures who think and feel, we can create islands of meaning in the sea of information.

The media always tries to make everything into a disaster, but it's mostly rubbish.

It is in the long run essential to the growth of any new and high civilization that small groups of men can escape from their neighbors and from their government, to go and live as they please in the wilderness. A truly isolated, small, and creative society will never again be possible on this planet.