You can’t have a better tomorrow if you are thinking about yesterday all the time. — Charles Kettering
Action without intelligence is a form of insanity, but intelligence without action — Charles Kettering
Every great improvement has come after repeated failures. Virtually nothing comes out — Charles Kettering
We are just in the kindergarten of uncovering things; there is no downcurve in science. — Charles Kettering
Every father should remember one day his son will follow his example, not his advice. — Charles Kettering
No one would have crossed the ocean if he could have gotten off the ship in the storm. — Charles Kettering
