Experience alone can give a final answer. The knowledge gained in a few years by a commission of the kind suggested would be worth more than volumes of mere assertions and contradictions. – John Bates Clark

Have you heard of this new thing called the internet? Its giving people new expectations. Its allowing them to become their own expert. Knowledge lies anxious at their fingertips. Gloss over the truth in your advertising and youll quickly be dismissed as a poser. – Roy H. Williams

The study and knowledge of the universe would somehow be lame and defective were no practical results to follow. – Marcus Tullius Cicero

Doubt grows with knowledge. – Johann Wolfgang von Goethe