Our molting season, like that of the fouls, must be a crisis in our lives.
I never did anything by accident, nor did any of my inventions come by accident; they came by work.
I never perfected an invention that I did not think about in terms of the service it might give others. . . I find out what the world needs, then I proceed to invent.
When you have exhausted all possibilities, remember this - you haven't.
The secret of success is focus of purpose.
The value of an idea lies in the using of it.
Success depends on how many experiments you can fit into 24 hours
Marriage is a career which brings about more benefits than many others.
The human worker will go the way of the horse.
To the extent that animals continue to die needlessly, we are morally bound to speak.
Great," Percy said. "Seven of us against Hercules. " "And a satyr!" Hedge added. "We can take him.