experience..

[abhie]

Experience is the name people give to their mistakes.
–Will Rhode, Paperback

[cmo]

Experience is the name people give to their mistakes.
–Will Rhode, Paperback

This is correct abhie, it's like "by falling many times that a child learns to walk"!

Or from the experience of "try and error," which is very common in our learning process!

:laugh1::friendz: