Information is a substitute for time, space, capital, and labor.

Man has a limited biological capacity for change. When this capacity is overwhelmed, the capacity is in future shock.

Idea-assassins rush forward to kill any new suggestion on the grounds of its impracticality, while defending whatever now exists as practical, no matter how absurd.

A library is a hospital for the mind.” - Anonymous

There are discoverable limits to the amount of change that the human organism can absorb.

Parenthood remains the greatest single preserve of the amateur.

One of the definitions of sanity is the ability to tell real from unreal. Soon we'll need a new definition.