Trading Money Management Rules

Good Trading Money management rules :
1) Do not buy your entire position all at one time.
2) Never lose more than 10% of your investment.
3) Always keep a cash reserve.
4) You need good reasons to buy and also good reasons to sell.
5) Put half the profit from a windfall trade in the bank.
6) Before enter a position , establish profit target and risk/reward ratio.
7) Always establish a price and time stop before making a trade.