All great ideas are dangerous.

All great ideas are dangerous.

The best way to have a good idea is to have lots of ideas.

The best way to have a good idea is to have lots of ideas.

If you steal ideas from one source, that's plagiarism, but if you steal ideas from more than one source, that's read more

If you steal ideas from one source, that's plagiarism, but if you steal ideas from more than one source, that's research.

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.

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.

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.

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.

It is by acts, and not by ideas that people live.

It is by acts, and not by ideas that people live.

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.