People who think they know everything are a great annoyance to those of us who do.

Any teacher that can be replaced by a computer should be replaced by a computer.

Man's greatest asset is the unsettled mind.

In life, unlike chess, the game continues after checkmate.

Life is a journey, but don't worry, you'll find a parking spot at the end.

Any book worth banning is a book worth reading.

Violence is the last refuge of the incompetent.

The day you stop learning is the day you begin decaying.

It has been my philosophy of life that difficulties vanish when faced boldly.

The easiest way to solve a problem is to deny it exists.

People think of education as something that they can finish.

The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.

When stupidity is considered patriotism, it is unsafe to be intelligent.

To make discoveries, you have to be curious about why the universe is the way it is.

An idea is a salvation by imagination.

Regard it as just as desirable to build a chicken house as to build a cathedral.

A great architect is not made by way of a brain nearly so much as he is made by way of a cultivated, enriched heart.

I attend the greatest of all Churches. I put a capital N on Nature, and call it my Church.

The space within becomes the reality of the building.