attempt it and succeed 

The new, corrected, optimistic, and success inducing version of the idiom "trial and error."

Some of the few individuals who stop to analyze language and think about what humans are really doing, really not doing, and perhaps should be doing, realized that the idiom trial and error induces failure, and they have corrected it to "attempt it and succeed."

attempt it and succeed by but for December 24, 2017