All our knowledge has its origins in our perceptions. ― Leonardo da Vinci

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Don't be afraid to take advice. There's always something new to learn.

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Perfection is not attainable, but if we chase perfection we can catch excellence.

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Often we look so long at the closed door that we do not see the one that has been opened for us. — Helen Keller

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The good life is one inspired by love and guided by knowledge. - Bertrand Russell

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Life is either a great adventure or nothing. ― Helen Keller

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In order to succeed, your desire for success should be greater than your fear of failure. — Bill Cosby

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Every strike brings me closer to the next home run. - Babe Ruth

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Unfortunately there was one thing that the white South feared more than Negro dishonesty, ignorance, and incompetency, and that was Negro honesty, knowledge, and efficiency.

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Before anything else, preparation is the key to success.— Alexander Graham Bell

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