La sabiduría de Thomas Edison (2)

• "Opportunity is missed by most people because it is dressed in overalls and looks like work."

• "Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work."

• "There is no expedient to which a man will not go to avoid the labor of thinking."

• "To invent, you need a good imagination and a pile of junk."

• "We don't know a millionth of one percent about anything."

• "I have not failed. I've just found 10,000 ways that won't work."