There Is Far More Opportunity Than There

Fooling Around With Alternating Currents Is Just A Waste Of Time. Nobody Will Use It, Ever. It's Too Dangerous . . . It Could Kill A Man As Quick As A Bolt Of Lightning. Direct Current Is Safe.

The Real Measure Of Success Is The Number Of Experiments That Can Be Crowded Into 24 Hours.

Education Isn't Play--and It Can't Be Made To Look Like Play. It Is Hard, Hard Work. But It Can Be Made Interesting Work.

Results! Why, Man, I Have Gotten A Lot Of Results. I Know Several Thousand Things That Won't Work.

The Value Of An Idea Lies In The Using Of It.