It is not who is right, but what is right, that is of importance.

Proclaim human equality as loudly as you like, Witless will serve his brother.

There is but one right, and the possibilities of wrong are infinite.

The scientific spirit is of more value than its products, and irrationally held truths may be more harmful than reasoned errors.

The human mind evolved to believe in the gods. It did not evolve to believe in biology.

That's what I want to do, ultimately: figure out a way to get the world engaged with discovery and protecting these ancient sites.

I think peer review is hindering science. In fact, I think it has become a completely corrupt system. It's corrupt in many ways, in that scientists and academics have handed over to the editors of these journals the ability to make judgment on science and scientists.

Physics does not change the nature of the world it studies, and no science of behavior can change the essential nature of man, even though both sciences yield technologies with a vast power to manipulate the subject matters.