Announcement

Collapse
No announcement yet.

Learn from Mistakes

Collapse
X
  • Filter
  • Time
  • Show
Clear All
new posts

  • Learn from Mistakes

    Thomas Edison tried two thousand different materials in search of a filament for the light bulb.
    When none worked satisfactorily, his assistant complained, “All our work is in vain.
    We have learned nothing.”

    Edison replied very confidently, “Oh, we have come a long way and we have learned a lot.
    We know that there are two thousand elements which we cannot use to make a good light bulb.”
Working...
X