A man can fail many times, but he isn’t a failure until he begins to blame others.
Never interrupt your enemy when he is making a mistake.
I don’t know the key to success, but the key to failure is trying to please everybody.
If we had no faults of our own, we would not take so much pleasure in noticing those of others.
I have not failed. I’ve just found 10,000 ways that won’t work.
The only real mistake is the one from which we learn nothing.
Take a method and try it. If it fails, admit it frankly, and try another. But by all means, try something.
You may be disappointed if you fail, but you are doomed if you don’t try.
If I had to live my life over again, I d dare to make more mistakes next time.
No matter how far you have gone on a wrong road, turn back.
Experience is the name that everyone gives to their mistakes.
The man who tried his best and fails is superior to the man who never tried.