I never once failed at making a light bulb. I just found out 99 ways not to make one.
Waste is worse than loss. The time is coming when every person who lays claim to ability will keep the question of waste before him constantly. The scope of thrift is limitless.
The radio craze will die out in time.
Genius is not inspired. Inspiration is perspiration.
The best thinking has been done in solitude. The worst has been done in turmoil.
A man’s best friend is a good wife.