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.

To have a great idea, have a lot of them.

To have a great idea, have a lot of them.

All great ideas are dangerous.

All great ideas are dangerous.

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

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

An idea that is developed and put into action is more important than an idea that exists only as an read more

An idea that is developed and put into action is more important than an idea that exists only as an idea.

Religion has caused more harm than any other idea since the beginning of time. There's nothing good I can say read more

Religion has caused more harm than any other idea since the beginning of time. There's nothing good I can say about it. People use it as a crutch.

An invasion of armies can be resisted, but not an idea whose time has come.

An invasion of armies can be resisted, but not an idea whose time has come.

Take up one idea. Make that one idea your life - think of it, dream of it, live on that read more

Take up one idea. Make that one idea your life - think of it, dream of it, live on that idea. Let the brain, muscles, nerves, every part of your body, be full of that idea, and just leave every other idea alone. This is the way to success, that is way great spiritual giants are produced.

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.