103 Quotes by Charles F. Kettering
- Author Charles F. Kettering
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Quote
You can still be sincere and still be stupid.
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- Author Charles F. Kettering
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Where there is an open mind there will always be a frontier.
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- Author Charles F. Kettering
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Believe and acts as if it were impossible to fail.
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- Author Charles F. Kettering
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Quote
You can be sincere and still be stupid.
- Share