Success is the product of the severest kind of mental and physical application.

I never pick up an item without thinking of how I might improve it.

There is time for everything.

Having a vision for what you want is not enough...Vision without execution is hallucination

Life's most soothing things are a child's goodnight and sweet music.

I start where the last man left off. What the mind of man can conceive and believe, the mind of a man can achieve.

I have not failed 10,000 times. I have succeeded in proving that those 10,000 ways will not work.