成败利钝 [- - lì dùn]success or failure, sharp or dull — victory or defeat; success or failure; carrying on smoothly or not smoothly; fair or foul; success or failure, smooth going or rough; Whether this will be successful or not ....:
•¶成败利钝在所不计 irrespective of success or failure
•¶成败利钝尚难预料。 Whether this will be successful or not is still difficult to predict.