The simpler it looks, the more problems it hides. If anything can go wrong, it will. If anything can't go wrong, it will. If you know something can go wrong, and take due precautions against it, something else will go wrong. You will never run out of things that can go wrong.
Failure is the opportunity to begin again more intelligently.
The less you do, the less can go wrong. You can never tell which way the train will go by looking at the track. Always assume that your assumption is invalid. Selling Stocks You never know how soon it is too late. When things go wrong, don't go with them.