Our life is running on these two currents of raga and dvesha. It is the same river, but sometimes we are on the love side of the river bank and sometimes we are on the hate side. But the river is only one. There is only one reality. It is our mind that makes a duality of the reality. As soon as something enters our mind, we automatically divide it into either like or dislike. When your mind is running in these two grooves, then you cannot see the reality.