The beating on the tail of the snake may stop his progress a little, but the more vital parts must be struck before his poisonous death-dealing venom will be wiped out.

Nature is the greatest teacher and I learn from her best when others are asleep. In the still dark hours before sunrise God tells me of the plans I am to fulfill.

Where there is no vision, there is no hope.

Since new developments are the products of a creative mind, we must therefore stimulate and encourage that type of mind in every way possible.

One reason I never patent my products is that if I did it would take so much time, I would get nothing else done. But mainly I don't want my discoveries to benefit specific favored persons.

If you listen carefully enough to anything, it will talk to you.

There is no shortcut to achievement.