Charles Kettering : (3)

" Inventing is a combination of brains and materials. The more brains you use, the less material you need. " - Charles Kettering

" Problems are the price of progress. Don’t bring me anything but trouble. Good news weakens me. " - Charles Kettering

" I object to people running down the future. I am going to live all the rest of my life there. " - Charles Kettering