1st. Don't lose any money. If unavoidable, try losing minimum money.
2nd. Make maximum profit. If unattainable, try making however small profit.
3rd. Know exactly when to reverse. If impracticable, try doing that as close as possible.
4th. Make no any mistakes. If impossible, try making minimum mistakes.

2nd. Make maximum profit. If unattainable, try making however small profit.
3rd. Know exactly when to reverse. If impracticable, try doing that as close as possible.
4th. Make no any mistakes. If impossible, try making minimum mistakes.

