Aristotle taught that the brain exists merely to cool the blood and is not involved in the process of thinking. This is true only of certain persons.

Aristotle was famous for knowing everything. He taught that the brain exists merely to cool the blood and is not involved in the process of thinking. This is true only of certain persons.

When I grew up we had gym at school two or three dance classes after school ice skating lessons and all sorts of sports at our finger tips. We weren't glued to computers because they didn't exist so being active was all we knew.

Nanotechnology will let us build computers that are incredibly powerful. We'll have more power in the volume of a sugar cube than exists in the entire world today.

Without television and mass communication that knowledge wouldn't exist. So I think it actually has the possibility of turning people into more understanding and more empathetic people.

A world community can exist only with world communication which means something more than extensive short-wave facilities scattered about the globe. It means common understanding a common tradition common ideas and common ideals.

What's certain is that a totalitarian enclave like Cuba's can't continue to exist so change will definitely come there eventually.

I think sometimes when children grow up their parents grow up. Mine grew up with me. We coexist. I don't try to change them anymore and I don't think they try to change me.

I think sometimes when children grow up their parents grow up. Mine grew up with me. We coexist. I don't try to change them anymore and I don't think they try to change me. We agree to disagree.

To exist is to change to change is to mature to mature is to go on creating oneself endlessly.