Whatever universe a professor believes in must at any rate be a univer >>
It is well for the world that in most of us, by the age of thirty, the >>
Metaphysics means nothing but an unusually obstinate effort to think c >>
Eureka! I've got it. >>
Once I thought ideas were exceptions not the rule. That is not so. Ide >>
An idea that is not dangerous is unworthy of being called an idea at a >>
A new idea is first condemned as ridiculous and then dismissed as trivial, until finally, it becomes what everybody knows.