Negative results are just what I want. Theyโre just as valuable to me as positive results. I can never find the thing that does the job best until I find the ones that donโt.
Thomas A. EdisonMost of the exercise I get is from standing and walking around laboratory tables all day. I derive more benefit and entertainment from this than some of my friends and competitors get from playing games like golf.
Thomas A. EdisonThe entity that gives life and motion to the human body is finer still and lies infinitely beyond the reach of our finest scientific instruments. When this entity deserts the body, the body is like a ship without a rudder - deserted, motionless, dead.
Thomas A. Edison