No. 1 - BUY ONLY VALUABLE COINS
No. 2 - NEVER SELL A COIN IN LOSS
No. 3 - WHEN YOU ARE IN PROFIT WITH A COIN SELL ONLY A HALF OF YOUR AMOUNT
No. 4 - NEVER LISTEN TROLLBOXES
No. 5 - DON'T INVEST ALL YOUR CAPITAL IN ONLY ONE COIN
The Key of Trading is :