“Doubt is the father of invention.”

“If you have any doubts that we live in a society controlled by men, try reading down the index of contributors to a volume of quotations, looking for women’s names.”

“Life is a long lesson in humility.”

“I won’t take my religion from any man who never works except with his mouth.”

“Well done is better than well said.”

“All the President is, is a glorified public relations man who spends his time flattering, kissing and kicking people to get them to do what they are supposed to do anyway.”

“For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.”

“Money doesn’t always bring happiness. People with ten million dollars are no happier than people with nine million dollars.”

“He who builds a better mousetrap these days runs into material shortages, patent-infringement suits, work stoppages, collusive bidding, discount discrimination–and taxes.””

“The only way to be truly misogynistic is to be a woman.”