Where there is an open mind there will always be a frontier. - Charles F. Kettering
An inventor is simply a fellow who doesn't take his education too seriously. - Charles F. Kettering
Every great improvement has come after repeated failure. Virtually nothing comes out right the first time. Failures, repeated failures, are the posts on the road to achievement. - Charles F. Kettering
A problem well stated is a problem half solved. - Charles F. Kettering
The difference between intelligence and education is this: intelligence will make you a good living. - Charles F. Kettering
Our imagination is the only limit to what we can hope to have in the future. - Charles F. Kettering
Keep on going and the chances are you will stumble on something, perhaps when you are least expecting it. I have never heard of anyone stumbling on something sitting down. - Charles F. Kettering
Keep on going and the chances are that you will stumble onto something, perhaps when you are least expecting it. I have never heard of anyone stumbling onto something sitting down. - Charles F. Kettering
Believe and act as if it were impossible to fail. - Charles F. Kettering