Fascinating ... The whole thing [the school dance] seems to work on a similar principle to a supercollider. You know, two streams of opposingly charged particles accelerated till they're just under the speed of light, and then crashed into each other? Only here alcohol, accentuated secondary sexual characteristics and primitive "rock and roll" beats take the place of velocity.

It is the place of science only to observe… To seek cause where it may be found, but to realize that there are many things in the world for which no cause shall be found; not because it does not exist, but because we know too little to find it. It is not the place of science to insist on explanation - but only to observe, in hopes that the explanation will manifest itself.

In the twentieth century, science has been everything and the arts almost nothing by comparison. As a result, many artists now pretend to be scientists. They try to imitate the strategies of science. Paintings that talk. Sculpture that swims. Books that turn to ash. New formulas just like the scientist. But that isn't science of course, nor is it art. Just the end of the road.

You develop an instant global consciousness, a people orientation, an intense dissatisfaction with the state of the world, and a compulsion to do something about it. From out there on the moon, international politics look so petty. You want to grab a politician by the scruff of the neck and drag him a quarter of a million miles out and say, ‘Look at that, you son of a bitch.

One of the truly bizarre things about our current cultural situation is that the leading figures of the scientific establishment seem genuinely amazed that the citizens do not accept finch-beak variation as proof of the claim that humans, like all animals and plants, are accidental products of a purposeless universe in which only material processes have operated from the beginning.

The human mind prefers something which it can recognize to something for which it has no name, and, whereas thousands of persons carry field glasses to bring horses, ships, or steeples close to them, only a few carry even the simplest pocket microscope. Yet a small microscope will reveal wonders a thousand times more thrilling than anything which Alice saw behind the looking-glass.

No existe ningún buen biólogo, cuyos trabajos fueran coronados por el éxito, que no haya sido llevado hacia su profesión por aquel placer interior que deriva de contemplar las bellezas de las criaturas vivas, y que al mismo tiempo no sienta aumentar su placer en la Naturaleza y en el trabajo, a medida que se amplían sus conocimientos profesionales.

I find these comparisons particularly poignant: life versus death, hope versus fear. Space exploration and the highly mechanized destruction of people use similar technology and manufacturers, and similar human qualities of organization and daring. Can we not make the transition from automated aerospace killing to automated aerospace exploration of the solar system in which we live?

The type of journalism that relies on the reporter's notion of what does or doesn't "seem" correct or controversial is self-indulgent and irresponsible. It gives credence to the belief that we can intuit our way through all the various decisions we need to make in our lives and it validates the notion that our feelings are a more reliable barometer of reality than the facts.

Today the network of relationships linking the human race to itself and to the rest of the biosphere is so complex that all aspects affect all others to an extraordinary degree. Someone should be studying the whole system, however crudely that has to be done, because no gluing together of partial studies of a complex nonlinear system can give a good idea of the behavior of the whole.

The feeling of awed wonder that science can give us is one of the highest experiences of which the human psyche is capable. It is a deep aesthetic passion to rank with the finest that music and poetry can deliver. It is truly one of the things that make life worth living and it does so, if anything, more effectively if it convinces us that the time we have for living is quite finite.

Cuando uno presta atención a las reacciones del público que visita un parque zoológico, advierte el despilfarro de una piedad sentimental, en la conmiseración que despiertan animales que se encuentran perfectamente, mientras que casi nadie se da cuenta del verdadero sufrimiento, que también existe en la mayor parte de los jardines zoológicos.

The light was as intense as a love affair. I was blinded, delighted, not just because it was warm and wonderful, but because nature measures nothing. Nobody needs this much sunlight. Nobody needs droughts, volcanoes, monsoons, tornadoes either, but we get them, because our world is as extravagant as a world can be. We are the ones obsessed by measurement. The world just pours it out.

The most accessible field in science, from the point of view of language, is astrophysics. What do you call spots on the sun? Sunspots. Regions of space you fall into and you don’t come out of? Black holes. Big red stars? Red giants. So I take my fellow scientists to task. He’ll use his word, and if I understand it, I’ll say, “Oh, does that mean da-da-da-de-da?

There is a philosophy that says that if something is unobservable -- unobservable in principle -- it is not part of science. If there is no way to falsify or confirm a hypothesis, it belongs to the realm of metaphysical speculation, together with astrology and spiritualism. By that standard, most of the universe has no scientific reality -- it's just a figment of our imaginations.