Yes, I agree with that
When you are beginner in Forex, try to make few trades: if they made profits it is good for your psychology and will encourage you to pursue trading
Because attempting to make more profits: it is because of greediness and it is human feeling to think making more profits.
But, it will finish by making losses and loosing your the capital of your account.
begginers are assumed to make 2 trades by day no more.