Trial and error are usually the prime means of solving life’s problems. Yet many people are afraid to undertake the trial because they’re too afraid of experiencing the error. They make the mistake of believing that all error is wrong and harmful, when most of it is both helpful and necessary. Error provides the feedback that points the way to success. Only error pushes people to put together a new and better trial, leading through yet more errors and trials until they can ultimately find a viable and creative solution. To meet with an error is not to fail, but to take one more step on the path to final success. No errors means no successes either.
In fact, one of the greatest misfortunes you can meet early in a project is premature—yet inevitably still partial—success. When that happens, the temptation is to fix on what seemed to work so quickly and easily and look no further. Later, maybe, a competitor will come along and continue the exploration process that you aborted, pushing on to find a much better solution that will quickly push your partial one aside.