"I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait until oil and coal run out before we tackle that."

"The first thing is to find out what the world needs; then proceed to invent it."

"There will be more women than men inventors in the future."

"Just because something doesn't do what you planned it to do doesn't mean it's useless."

"You will have many opportunities in life to keep your mouth shut: You should take advantage of every one of them."