A problem well stated is a problem half solved.

“It doesn't matter if you try and try and try again, and fail. It does matter if…”

“An inventor fails 999 times, and if he succeeds once, he's in. He treats his fa…”

“You can’t have a better tomorrow if you are thinking about yesterday all the ti…”

“Keep on going and the chances are you will stumble on something, perhaps when y…”