Lawrence Ferlinghetti had a tremendous education as an artist and also an enormous knowledge of literarture.

Allen Ginsberg was a world authority on the writing of William Blake, and had an incredible knowledge of classic literature and world politics.

Just because scientists have the knowledge to do it, the technology to do it, and some may even have a financial motive or other incentive to do it, does not make it right.

A lot of knowledge in any kind of an organization is what we call task knowledge. These are things that people who have been there a long time understand are important, but they may not know how to talk about them. It's often called the culture of the organization.

The really frightening thing about middle age is the knowledge that you'll grow out of it.