My best work is always done... when I'm experimenting. If I stop experimenting I feel it just becomes a drudgery. — William Dobell Copy Share Image
When there's no experimenting there's no progress. Stop experimenting and you go backward. If anything goes wrong, experiment until you get to… — Thomas A. Edison Copy Share Image
It's difficult because we tend to overrate the pain of failure. We fear it too much. That's research that emerges from psychology.… — Tim Harford Copy Share Image
