I have not failed. I’ve just found 10,000 ways that won’t work.
- Thomas Edison
When you do the common things in life in an uncommon way, you will command the attention of the world.
- George Washington Carver
This is one of those cases in which the imagination is baffled by the facts.
- Adam Smith
The important thing is not to stop questioning. Curiosity has its own reason for existing. One cannot help but be in awe when he contemplates the mystery of eternity, of life, of the marvellous structure of reality. It is enough if one merely tries to comprehend a little of this mystery every day. Never lose a holy curiosity.
- Albert Einstein