Who said?

[Al Rosen]

1. There is nothing that is a more certain sign of insanity, than to do the same thing over and over again and expect the results to be different
2. The only thing that interferes with my learning is my education
3. Sometimes one pays the most for things one gets for nothing
4. The hardest thing in the world to understand is income tax
5. How can nature appear to act that way when we know that it can't?
6. Imagination is more important than knowledge
7. I have no particular gift, I am only passionately curious
8. Anyone who has never made a mistake has never tried anything new
9. The only source of knowledge is experience
10. Great spirits have always encountered violent opposition from mediocre minds
11. Two things are infinite: the universe and human stupidity, and I'm not sure about the universe
12. If A is success in life, then a = x + y + z. Work is x, play is y, and z is keeping your mouth shut
13. The important thing is to not stop questioning

 

[Craig H.]

Albert Einstein

 

[RoxaneB]

Albert Einstein

Ya beat me to it by nine minutes! Good job, Craig!

 

[Carl Keller]

And who said:

"Ignoring the facts does not mean that they cease to exist"

????

Carl-

 

[jhbrand]

And who said:

"Ignoring the facts does not mean that they cease to exist"

Aldous Huxley

 

[Mike S.]

[[*]The only source of knowledge is experience

Uh-oh, I think we have Einstein and Deming at odds now!