I have learned more from my mistakes than from my successes.
If one reads enough books, one has a fighting chance.
I have found that I always learn more from my mistakes than from my successes. If you aren't making some mistakes, you aren't taking enough chances.
Never say never, for if you live long enough, chances are you will not be able to abide by the simplest of such injunctions.
If you haven't peed the bed, you haven't taken enough chances.