The sense of honor is a good quality, so it can only be possessed by those who are noble and positive or well-educated. ——Edison

When you want to succeed, perseverance should be your good friend. ——Edison

If people can eliminate the root causes of disasters with compassion, charity, and humane behavior, more than half of the disasters in life can be eliminated. ——Edison

Reading is to wisdom what gymnastics is to body. ——Edison

There is no expedient that can avoid the real labor of thinking. ——Edison

Friendship can increase happiness and reduce pain. ——Edison

Genius is 1% inspiration and 99% perspiration. ——Edison

There is nothing of real value in the world that can be obtained without hard work. ——Edison