A car battery has two posts; one positive and the other negative. What happens if you mix those two up? You fry the cables and are left with one big disaster.
Same is true in your life as you have a life battery with a negative and a positive options. Every single day, you and you alone, have a choice. Nobody else can make it for you. No situation can dictate your choice. It's all on you to make this very simple choice...and that is either I am going to positive or negative.
Being real for a moment...most of us tend to slide into the negative. We find more wrong that right. This is so wrong when you think about it. But when we don't consciously think about it, we drift to the negative.
To avoid this and go on the positive, we need to always be thinking positive. Put positive thoughts in the front of your mind.