An idea that is not dangerous is unworthy of being called an idea at all.

An idea that is not dangerous is unworthy of being called an idea at all.

Certainly, travel is more than the seeing of sights; it is a change that goes on, deep and permanent, in read more

Certainly, travel is more than the seeing of sights; it is a change that goes on, deep and permanent, in the ideas of living.

A healthful hunger for a great idea is the beauty and blessedness of life.

A healthful hunger for a great idea is the beauty and blessedness of life.

I can't understand why people are frightened of new ideas. I'm frightened of the old ones.

I can't understand why people are frightened of new ideas. I'm frightened of the old ones.

If at first the idea is absurd, then there is no hope for it.

If at first the idea is absurd, then there is no hope for it.

This is my answer to the gap between ideas and action - I will write it out.

This is my answer to the gap between ideas and action - I will write it out.

We don't let them have ideas. Why would we let them have guns?

We don't let them have ideas. Why would we let them have guns?

All great ideas are dangerous.

All great ideas are dangerous.

You ask me if I keep a notebook to record my great ideas. I've
only ever had one.

You ask me if I keep a notebook to record my great ideas. I've
only ever had one.