Quotes and Sayings about Ideas - Page 3
An idea that is not dangerous is unworthy of being called an idea at all.
- Oscar Wilde
The best ideas come as jokes. Make your thinking as funny as possible.
- David Ogilvy
The only sure weapon against bad ideas is better ideas.
– Alfred Whitney Griswold
Books and ideas are the most effective weapons against intolerance and ignorance.
- Lyndon B. Johnson